Unlock the potential of hormone therapy for men’s health to enhance energy levels and support your overall health.

Abstract

Hello, I’m Dr. Alex Jimenez. In this comprehensive educational post, we will embark on a detailed journey into two of the most prevalent and often sensitive topics in men’s health: erectile dysfunction (ED) and testosterone deficiency (Low T). We will begin by demystifying the complex physiology of an erection, exploring the intricate vascular and neurological processes involved, and detailing the common causes and risk factors for ED. We’ll review the diagnostic process and the full spectrum of treatment options, from foundational lifestyle modifications and oral medications to advanced therapies, including intracavernosal injections and low-intensity shockwave therapy. Subsequently, we will shift our focus to testosterone deficiency, examining its signs and symptoms, underlying causes, and the crucial role of appropriate diagnostic testing. I will explain the various treatment modalities, including testosterone replacement therapy (TRT) and off-label alternatives. Throughout, I will illustrate how our unique, integrative care model at Injury Medical Clinic PA merges my expertise in chiropractic and functional medicine with the invaluable medical direction of Dr. Maria Guadalupe Cardenas, MD. Together, we provide a holistic, evidence-based framework to restore health, vitality, and quality of life for our patients.

Our Integrative Team: A Collaborative Approach to Patient Care

At our practice, Injury Medical Clinic PA in El Paso, Texas, we have fostered a truly multidisciplinary environment to provide the most comprehensive care possible. I am Dr. Alex Jimenez, and my background spans chiropractic (DC), advanced practice nursing (APRN, FNP-BC), certified functional medicine (CFMP, IFMCP), and other specializations. This allows me to view patient health through a holistic lens, connecting the body’s structure, function, and biochemical individuality.

Integral to our clinic’s success and high standard of care is my collaboration with Dr. Maria Guadalupe Cardenas, MD. Dr. Cardenas is a highly respected, board-certified Internist with over 40 years of experience (NPI #1164426749, Texas MD License #J2933). As our Medical Director and Collaborative Physician, she provides essential medical oversight, ensuring that all our treatment plans are safe, effective, and medically sound. This collaborative model is the cornerstone of modern integrative medicine.

Our team approach seamlessly blends my expertise in integrative chiropractic care, which focuses on musculoskeletal alignment, nervous system function, and overall structural integrity, with Dr. Cardenas’s deep knowledge of internal medicine. Together, we address the root causes of conditions like ED and low testosterone by integrating functional medicine, personalized rehabilitation, personal injury care, and nutritional science. This allows us to not only manage symptoms but also to optimize the body’s innate healing capabilities, promoting long-term wellness and vitality.

Unpacking Erectile Dysfunction: A Deeper Look

Let’s start with a clinical scenario that we frequently encounter. Imagine a 66-year-old man, whom we’ll call Mr. E.D., who comes to our clinic. His medical history is quite common for men facing this issue: hypertension, diabetes, obesity, and hyperlipidemia. He’s tried Viagra in the past but found it ineffective, and he reports that his erections lack the rigidity needed for satisfactory intercourse. Using a standardized assessment tool called the SHIM (Sexual Health Inventory for Men), his score is an eight, placing him in the moderate ED category.

This case is far from unique. Erectile dysfunction (ED), formally defined as the consistent inability to achieve or maintain a penile erection sufficient for sexual performance, affects an estimated 30 million men in the United States alone. Globally, that number is projected to surpass 300 million by 2025. Despite its prevalence, only about 30% of men seek treatment. The prevalence is also strongly age-dependent. While only about 10% of men under 40 experience ED, that figure climbs to over 50% for men over the age of 70. This underscores the scale of the issue and the massive market for treatments, which was valued at over $3.6 billion in 2021.

The Intricate Physiology of an Erection

To understand how to treat ED, we must first appreciate the complexity of a healthy erection. It is not a simple mechanical event but a sophisticated neurovascular process. This means it requires both a healthy, intact nervous system and a competent vascular system.

1. The Neurological Trigger: The process begins with sexual arousal, which physical, visual, or psychological stimuli can trigger. This arousal activates neural pathways, leading to the release of a critical signaling molecule: nitric oxide (NO).
2. The Vascular Cascade: Nitric oxide acts as a neurotransmitter, triggering a chain reaction within the smooth muscle cells of the penis. It activates an enzyme called guanylate cyclase, which converts guanosine triphosphate (GTP) into cyclic guanosine monophosphate (cGMP).
3. Smooth Muscle Relaxation and Blood Flow: Increased cGMP levels are the key. cGMP causes the smooth muscles of the corpus cavernosum (the two sponge-like chambers of erectile tissue in the penis) and the arteries that supply them to relax. This relaxation allows a rapid and massive inflow of blood to fill the cavernosal spaces, leading to the engorgement and rigidity we know as an erection.
4. The Role of PDE5: To end the erection, another enzyme, phosphodiesterase type 5 (PDE5), breaks down cGMP. This allows the smooth muscles to contract, reducing blood inflow and allowing blood to exit the penis, returning it to a flaccid state. The most common oral ED medications, known as PDE5 inhibitors (like Viagra and Cialis), work by blocking this enzyme, thereby keeping cGMP levels elevated longer and facilitating a stronger, more sustained erection.

Key Risk Factors and Causes of Erectile Dysfunction

When we see a patient like Mr. E.D., we immediately look for underlying risk factors that disrupt the delicate neurovascular process. These factors often impact endothelial function—the health of the inner lining of blood vessels—which is crucial for nitric oxide production.

Major Risk Factors Include:

• Age: Natural aging processes can lead to vascular and nerve degradation.
• Metabolic Conditions: Diabetes and hyperlipidemia directly damage blood vessels and nerves throughout the body, including those in the penis.
• Cardiovascular Disease: Hypertension and atherosclerosis (hardening of the arteries) reduce blood flow. ED is often considered an early warning sign of underlying heart disease.
• Lifestyle Factors: Obesity, a sedentary lifestyle, tobacco use, and chronic alcohol consumption all contribute to poor vascular health and endothelial dysfunction.
• Psychological Factors: Anxiety, depression, and performance-related stress can interfere with the neural signals required for arousal.
• Medications: Many common medications, including certain antidepressants (SSRIs), diuretics for blood pressure, and opioids, can cause or worsen ED.

From an integrative perspective, we emphasize that these risk factors are not just a list; they are interconnected. For example, obesity increases the risk of diabetes and hypertension, both of which are primary drivers of ED. This is why a holistic approach is non-negotiable.

Diagnosis: A Comprehensive and Compassionate Approach

Diagnosing ED requires more than just a prescription pad. It demands a thorough and sensitive evaluation. Many men are reluctant to discuss sexual health, so creating a safe and trusting environment is my priority.

Our diagnostic process includes:

• Detailed Medical and Sexual History: We discuss the onset, duration, and nature of the erectile issues. We also explore the patient’s relationships, stress levels, and quality of life.
• Validated Questionnaires: Using tools like the SHIM questionnaire provides an objective, standardized measure of ED severity. It also serves as a great conversation starter, allowing patients to articulate their experience in a structured way.
• Physical Examination: A focused male genitourinary (GU) exam, including a prostate exam, is performed to check for any anatomical abnormalities.
• Essential Diagnostic Lab Testing: We focus on targeted blood work to identify underlying systemic issues.
• Morning Total and Free Testosterone: Testosterone levels are diurnal, peaking in the morning. A random afternoon blood draw can give a falsely low reading, leading to misdiagnosis.
• Lipid Panel: To assess for hyperlipidemia.
• HbA1c: To screen for or monitor diabetes.
• Thyroid Studies: Thyroid dysfunction can impact libido and erectile function.
• Prostate-Specific Antigen (PSA): As a baseline screening for prostate health.

A Spectrum of Treatment Options for ED

Treatment for ED should be a shared decision-making process between the patient and the provider. The goal is to find a therapy that aligns with the patient’s lifestyle, goals, and comfort level. We approach this with a laddered strategy, starting with the least invasive options.

Foundational Lifestyle and Chiropractic Care

Before any medication is prescribed, we address the foundation: lifestyle.

• Counseling on modifiable risk factors is paramount. This includes smoking cessation, weight loss, a nutrient-dense diet, regular physical activity, and reducing alcohol consumption. These changes improve vascular function system-wide.
• Integrative chiropractic care plays a supportive role here. By ensuring proper spinal alignment, particularly in the lumbar and sacral regions, we can optimize nerve function to the pelvic organs. The nerves that control erectile function originate from the sacral plexus (S2-S4). Any biomechanical interference or subluxation in this area could potentially compromise neural signaling. Chiropractic adjustments, combined with rehabilitative exercises, help restore proper nerve flow and structural balance, supporting the body’s overall function.

First-Line Oral PDE5 Inhibitors

The most common starting point is medical therapy with PDE5 inhibitors.

• How They Work: As discussed, these drugs (e.g., sildenafil [Viagra] and tadalafil [Cialis]) block the PDE5 enzyme, increasing cGMP levels and enhancing blood flow.
• Important Considerations: Patients must be reminded that these are not “magic pills”; sexual stimulation is still required to initiate the nitric oxide release. Sildenafil should be taken on an empty stomach, as a fatty meal can delay its absorption. Tadalafil is notable for its longer half-life, which allows for both “on-demand” dosing and a low-dose daily option (e.g., 5mg) that provides more spontaneity.
• Contraindications: These medications are absolutely contraindicated in patients taking nitrates (like nitroglycerin for chest pain) due to the risk of life-threatening hypotension (a severe drop in blood pressure).

Second-Line Therapies

When oral medications fail or are not tolerated, we move to other options:

• Vacuum Erection Device (VED): A plastic cylinder is placed over the penis, and a manual or battery-powered pump creates a vacuum, drawing blood into the penis. A constriction ring is then placed at the base to maintain the erection. While effective, many men find it cumbersome and mood-killing. Satisfaction rates are generally low.
• Intraurethral Suppositories (MUSE): A small pellet containing the medication alprostadil (a synthetic prostaglandin) is inserted into the urethra. Alprostadil works by directly stimulating a distinct pathway that causes smooth muscle relaxation. It has a rapid onset but is often less effective than injections and can be quite expensive, with poor insurance coverage.
• Intracavernosal Injections (ICI): This is one of the most effective treatments for ED. A tiny needle is used to inject medication directly into the corpus cavernosum.

• • Alprostadil: This is the only FDA-approved single-agent injection.
  • Bi-Mix and Tri-Mix: These are more potent compounded formulations. Bi-Mix typically contains phentolamine and papaverine, while Tri-Mix adds alprostadil. These are not FDA-approved and must be obtained from a compounding pharmacy. Tri-Mix requires refrigeration. We provide in-office training to ensure patients can inject safely and correctly, starting with a low test dose to find the minimum effective dose and avoid priapism (a prolonged, painful erection lasting over two hours), which is a medical emergency.

Advanced and Surgical Options

• Low-Intensity Shockwave Therapy (LiSWT): This non-invasive procedure uses a device to deliver low-energy acoustic waves to the penile tissue. The theory is that this induces micro-trauma, which stimulates the release of growth factors and promotes neovascularization (the formation of new blood vessels). It is still considered investigational by many insurers but shows promise for men with mild-to-moderate vasculogenic ED.
• Penile Prosthesis (Implant): This is the definitive, surgical solution for ED and boasts the highest satisfaction rates (over 90%). An inflatable device is surgically implanted, consisting of two cylinders in the penile shaft, a reservoir of fluid in the abdomen, and a pump in the scrotum. The patient squeezes the pump to inflate the cylinders for an erection and presses a deflation button to return to flaccidity. It provides a reliable, on-demand erection but is an irreversible procedure.

Over-the-Counter and Emerging Therapies

• Eroxon Gel: This recently approved over-the-counter topical gel works through a physical evaporative action. It creates a rapid cooling and then warming sensation on the glans, which is thought to stimulate nerve endings and trigger blood flow. It contains no active pharmaceutical ingredients, and user reviews have been mixed.
• Stem Cell Therapy and PRP: These regenerative therapies involve injecting stem cells or platelet-rich plasma (PRP) into the penis to promote tissue regeneration. However, they remain highly investigational, lack robust supporting data, and are not FDA-approved for ED.
• Nutraceuticals: Supplements such as L-arginine and L-citrulline are nitric oxide precursors and may offer mild benefits, but evidence for most herbal remedies is weak.

Understanding and Managing Low Testosterone

Closely tied to erectile function is the topic of testosterone deficiency, also known as hypogonadism or “Low T”. We are constantly bombarded with advertisements promising to “boost your T” and restore youthful vigor, strength, and libido. This marketing speaks directly to the genuine concerns many men have about aging and declining vitality. Many men come to us wanting to recapture the energy, strength, and vitality they had in their twenties and thirties. Our goal is to provide them with a comprehensive support system to achieve better results, both in and out of the gym.

A Clinical Case Study Unpacking the Complexity of Low T

To continue our journey, let’s consider another common scenario I see in my clinic.

Mr. T, a 56-year-old man, presented with a list of concerns that are all too familiar. He has a history of hypertension, hyperlipidemia, obesity, and obstructive sleep apnea (OSA). His primary complaints include persistent fatigue, a noticeable decrease in physical performance and endurance, low libido, frustrating weight gain, and mild erectile dysfunction (ED).

His primary care provider had checked his testosterone, which came back at a low 150 ng/dL. However, a critical detail is that this blood draw was done in the afternoon. He was prescribed a CPAP machine for his sleep apnea but admits he is noncompliant with its use. Otherwise, his physical exam was unremarkable.

This case is not as simple as just prescribing testosterone. There are multiple interconnected factors at play. As we proceed, keep Mr. T’s situation in mind. We will revisit his case at the end to formulate an integrative and effective treatment plan.

Defining Testosterone Deficiency

Hypogonadism is clinically defined as a syndrome that arises from the failure of the testes to produce physiological concentrations of testosterone, coupled with specific signs and symptoms. A formal diagnosis of testosterone deficiency (TD) generally requires two separate morning testosterone measurements that are both below 300 nanograms per deciliter (ng/dL), along with the presence of one or more associated symptoms.

The most common complaints that bring men into my office are:

• Low sex drive (libido)
• Fatigue and low energy
• Reduction in lean muscle mass
• Erectile dysfunction (ED)

It’s a natural part of aging for men’s testosterone levels to decline gradually, typically by about 1-2% per year after the age of 30. Statistics reported by Charles et al. (2011) are quite telling:

• 13% of men in their 50s have low T.
• 19% of men in their 60s have low T.
• 28% of men in their 70s have low T.
• 49% of men in their 80s have low T.

This has fueled a massive market. The global market for testosterone treatments was valued at $1.6 billion annually and is projected to climb to $2.2 billion by 2027. However, this boom comes with a cautionary tale. Studies have shown that roughly one-third of men receiving testosterone therapy do not actually meet the clinical criteria for a deficiency, and a staggering 25% of men on TRT were never even tested beforehand. This highlights a “loosey-goosey” clinical practice that we strive to avoid through our meticulous, evidence-based approach.

Primary vs Secondary Causes of Low Testosterone

Understanding the root cause of low testosterone is fundamental to effective treatment. The causes can be categorized as either primary or secondary.

Primary Causes of Testosterone Deficiency:

These involve direct damage or dysfunction of the testicles themselves.

• Aging: The natural decline over time.
• Damage to the testicles: From trauma, infection (like mumps), or torsion.
• Chemotherapy or radiation: These treatments can damage the Leydig cells in the testes that produce testosterone.
• Removal of a testicle (orchiectomy): Due to cancer or injury.
• Autoimmune diseases: Where the body’s immune system mistakenly attacks the testicular cells.
• Genetic conditions: Such as Klinefelter syndrome.

Secondary Causes of Testosterone Deficiency:

These involve problems with the hypothalamic-pituitary-gonadal (HPG) axis, the hormonal signaling pathway from the brain that tells the testes to produce testosterone.

• Obesity: Fat cells contain the enzyme aromatase, which converts testosterone into estrogen. Higher body fat means more conversion, leading to lower testosterone and higher estrogen levels, which further suppresses the HPG axis.
• Diabetes (Type 2): Insulin resistance and chronic inflammation associated with diabetes disrupt the HPG axis signaling.
• Obstructive Sleep Apnea (OSA): This is a huge factor. The chronic oxygen deprivation and fragmented sleep from OSA place immense stress on the body, disrupting nocturnal hormone rhythms and suppressing the HPG axis.
• Medications: Opioids, glucocorticoids, and some antifungal drugs can suppress testosterone production.
• Excessive Alcohol Use: Alcohol is directly toxic to the Leydig cells and also disrupts pituitary signaling.

In my practice, when a patient presents with conditions like obesity, diabetes, or OSA, my first step is never to jump straight to TRT. For someone with OSA, like Mr. T, I insist they become religiously compliant with their CPAP machine for at least three months. We then recheck their testosterone levels. It’s often remarkable how much testosterone can naturally recover once the body is getting adequate oxygen and restorative sleep.

The Diagnostic Pathway: A Step-by-Step Algorithm

Diagnosing low T requires a careful, systematic approach, as recommended by organizations such as the American Urological Association (AUA).

1. Measure a Morning Total Testosterone Level: Testosterone levels naturally peak in the morning. An afternoon draw, like Mr. T’s, is often inaccurately low and not valid for diagnosis.

• • If the level is >300 ng/dL, testosterone deficiency is unlikely. We must then investigate other potential causes of the patient’s symptoms.

• Repeat a Low Morning Level: If the initial morning level is <300 ng/dL, we must repeat the test to confirm the finding.
• Perform Additional Lab Work: Along with the second testosterone test, we should also measure:

• • Luteinizing Hormone (LH): This pituitary hormone signals the testes to produce testosterone. A low T with low/normal LH suggests a secondary (pituitary) issue. A low T with high LH suggests a primary (testicular) failure.
  • Hematocrit: A measure of red blood cell volume. Testosterone can increase red blood cell production, so a baseline is crucial.
  • Prostate-Specific Antigen (PSA): As a baseline before considering TRT, as testosterone can stimulate prostate tissue growth.
  • Prolactin: High levels can suppress the HPG axis. If prolactin is elevated (>25 ng/mL), a referral to endocrinology and a pituitary MRI may be necessary to rule out a pituitary adenoma.

An important physiological point is that testosterone stimulates the kidneys to produce erythropoietin, the hormone that drives red blood cell production. This can lead to an increase in both hemoglobin and hematocrit, a condition known as secondary polycythemia or erythrocytosis. This “thickens” the blood, increasing the risk of clots, stroke, and heart attack. This is why regular hematocrit monitoring is non-negotiable for any man on TRT.

Treatment Modalities for Testosterone Deficiency

Once a diagnosis is confirmed, the focus turns to treatment. The cornerstone is always lifestyle modification. Just like with erectile dysfunction, improving vascular and metabolic health is paramount. This includes:

• Stopping smoking
• Reducing alcohol consumption
• Adopting a healthy, anti-inflammatory diet
• Engaging in regular exercise, particularly resistance training

In conjunction with these lifestyle changes, testosterone replacement therapy (TRT) is the primary medical therapy. TRT is a Schedule III controlled substance and comes in several formulations.

Intramuscular Injections

This is the most common and often most affordable formulation.

• Types: Testosterone cypionate (dissolved in cottonseed oil) and testosterone enanthate (in sesame seed oil) are the most prevalent.
• Dosing: A typical starting dose is 75-100 mg weekly or 150-200 mg every two weeks.
• Pros and Cons: Injections are effective and well-covered by insurance. However, they create “peaks and valleys.” Patients often feel great for a few days after the injection (the peak) but may experience a return of symptoms as the level declines (the valley) before their next shot.

Transdermal Gels and Creams

This is probably the next most common option I prescribe for patients seeking more stable hormone levels.

• Types: AndroGel and Fortesta are common brands applied daily to the shoulders, upper arms, or thighs.
• Pros and Cons: Gels provide a steadier, more consistent daily testosterone level, avoiding the peaks and valleys of injections. The major downside is the risk of transference. There is a black box warning about secondary exposure, as the gel can transfer to women or children through skin-to-skin contact, causing virilization (development of male features). Patients must be meticulous about washing their hands and covering the application site.

Other Formulations

• Testosterone Pellets (Testopel): These small, crystalline pellets are implanted under the skin of the buttock every 3-6 months. This offers a convenient, long-acting solution but requires a minor in-office surgical procedure for insertion.
• Oral Testosterone (Jatenzo, Tlando): Newer oral forms are absorbed through the intestinal lymphatics, bypassing the liver damage associated with older oral steroids. However, they are very expensive, often not covered by insurance, and carry a black box warning for increasing blood pressure and cardiovascular events.
• Nasal Testosterone (Natesto): A nasal spray used multiple times a day. It’s not commonly used due to its inconvenience and potential side effects, such as nosebleeds and a distorted sense of smell.
• Long-Acting Injectables (Aveed): An undecanoate formulation given as an initial dose, a second dose at 4 weeks, and then only every 10 weeks. It has a black box warning for a serious lung problem called Pulmonary Oil Microembolism (POME), making it a less common choice.

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Signs of Hormonal Imbalances In Men *THIS IS WHY*- Video

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The Role of Chiropractic and Functional Medicine in Testosterone Support

Here at Injury Medical Clinic, my role extends far beyond simply identifying a hormone deficiency. The integrative approach allows us to address the root causes and contributing factors in a way that isolated medical treatment cannot.

• Chiropractic Care: The nervous system is the master controller of the body, including the endocrine system. Misalignments in the spine, particularly in the thoracic and lumbar regions, can interfere with the nerve supply to the adrenal glands and reproductive organs. By performing chiropractic adjustments, we can help restore proper nerve function, reduce systemic stress, and improve the body’s overall ability to regulate itself. This supports the HPG axis and can help optimize the body’s natural hormone production.
• Functional Medicine: This is where we truly personalize care. We look at the “why.” Why is this patient’s testosterone low? Through advanced testing, we can assess nutritional deficiencies (such as zinc or vitamin D), gut health (since gut inflammation can drive systemic inflammation and suppress hormones), and adrenal function (as chronic stress and high cortisol steal the hormonal precursors needed for testosterone). We then use targeted nutrition, supplementation, and lifestyle coaching to correct these imbalances.
• Rehabilitation and Exercise: We don’t just tell patients to “exercise.” We design specific programs, often incorporating resistance training, which is a powerful stimulus for testosterone production. Our rehabilitation specialists ensure proper form to maximize benefits and prevent injury.
• Medical Oversight: Cardenas’s role is critical. She provides the necessary medical diagnosis, prescribes medications like TRT when clinically appropriate, and manages any comorbidities like hypertension or hyperlipidemia. This collaborative partnership ensures that patients receive safe, effective, and comprehensive care that addresses all facets of their health.

Monitoring and Potential Side Effects of TRT

Starting TRT is a significant commitment that requires diligent monitoring.

Key Monitoring Parameters:

• Testosterone Levels: Checked within 9-12 weeks of starting therapy to ensure the dose is correct, then every 6-12 months. The goal is typically to achieve a level between 450 and 650 ng/dL.
• Hematocrit: Checked at baseline, at 3 months, and then annually. If the hematocrit rises above 52-54%, the TRT dose may need to be reduced, or the patient may need to donate blood (therapeutic phlebotomy) to lower it.
• PSA: Monitored to screen for any significant changes in prostate health.

Common Adverse Effects:

• Gynecomastia (male breast enlargement): Due to the aromatization of excess testosterone into estrogen.
• Mood swings or irritability.
• Increased red blood cell count (erythrocytosis).
• Slight elevation in blood pressure.
• Suppression of fertility: TRT provides the body with external testosterone, which causes the brain to shut down its own production of LH and Follicle-Stimulating Hormone (FSH). Since FSH is essential for stimulating sperm production (spermatogenesis), TRT acts as a male contraceptive. This is a critical point to discuss with any man who may desire future fertility.

An Off-Label Alternative: Clomiphene Citrate (Clomid)

For men who wish to preserve fertility or are averse to standard TRT, we have an excellent off-label option: clomiphene citrate, commonly known as Clomid.

Clomid is a selective estrogen receptor modulator (SERM). It works by blocking estrogen receptors in the brain (specifically, the hypothalamus and pituitary gland). The brain interprets this blockade as a lack of estrogen, which in turn signals a lack of testosterone. As a result, the brain increases its output of LH and FSH. The increased LH stimulates the testes to produce more of its own testosterone, and the increased FSH stimulates sperm production.

Who is a candidate for Clomid?

• Younger men planning to have children.
• Men who want to avoid injections, gels, or pellets.
• Men who are willing to accept a more modest boost in testosterone compared to direct TRT.

The typical starting dose is 25 mg three times per week (e.g., Monday, Wednesday, Friday), with adjustments up to 50 mg three times per week based on lab results.

Revisiting Our Cases: An Integrative Plan

Now, let’s follow up with our patients, Mr. E.D. and Mr. T. Just putting them on a single medication would be a disservice and potentially dangerous. Here is the integrative plan we would develop:

For Mr. E.D. (ED and Metabolic Issues):

1. Optimize Medical Therapy: I would switch him from sildenafil to tadalafil, prescribing a maximum on-demand dose of 20mg. The longer duration of action might provide a better response.
2. Introduce a Second-Line Therapy: I would discuss combining the tadalafil with a medical-grade vacuum erection device to enhance rigidity. Alternatively, if he is open to it (especially since many diabetic patients are already comfortable with needles), intracavernosal injection therapy (Tri-Mix) would be an excellent and highly effective next step.
3. Offer Emerging Options: He would be a good candidate for low-intensity shockwave therapy to try and improve his underlying vascular function.
4. Reinforce Foundational Care: Most importantly, I would continue to counsel him on aggressive lifestyle modifications and incorporate chiropractic adjustments to support his overall neurological and vascular health. A follow-up would be scheduled in three months to assess his progress.

For Mr. T (Low T and Comorbidities):

1. Address the Root Causes: His obesity and untreated obstructive sleep apnea are massive drivers of his low testosterone.

• • CPAP Compliance: The absolute first step is to ensure he uses his CPAP machine every single night for three months. This alone may significantly improve his testosterone levels, energy, and overall health.
  • Lifestyle Overhaul: We would enroll him in our functional medicine program focusing on diet and exercise. The goal is weight loss to reduce aromatase activity and improve insulin sensitivity.

• Proper Diagnostic Workup:

• • We would immediately order fasting morning total and free testosterone levels, along with LH, FSH, hematocrit, PSA, and a comprehensive metabolic panel. This will give us a true baseline.
  • After three months of consistent CPAP use and lifestyle changes, we would repeat these labs to assess his progress.

• Symptomatic Treatment: While we work on the root causes, we can address his immediate concerns.

• • For his mild ED, we could offer a PDE5 inhibitor (like sildenafil) to improve his quality of life, provided his cardiovascular health is deemed stable by Dr. Cardenas.

• Consider Testosterone Therapy (If Needed): If, after 3-6 months of dedicated lifestyle changes and CPAP use, his morning testosterone levels remain clinically low and he is still symptomatic, then we could consider initiating TRT under the close supervision of Dr. Cardenas and our team. Given his hypertension, we would need to monitor his blood pressure very carefully.

A Note on Supplements and “T-Boosters”

The market is flooded with supplements like Nugenix that claim to boost testosterone. Most of these products contain ingredients like fenugreek, ashwagandha, and D-aspartic acid. They also feature zinc in significant amounts, which is indeed crucial for testicular health. Zinc is essential for Leydig cell function in the testes, which produce testosterone. Zinc deficiencies can impair this process.

However, do these expensive, heavily marketed supplements work? The evidence is weak at best. While some ingredients might offer a marginal benefit to individuals with deficiencies, they are no substitute for a healthy lifestyle or proper medical treatment when a true deficiency exists. Instead of spending $70 on a bottle of Nugenix, I recommend my patients invest in a high-quality men’s multivitamin (like one from Nature Made, which costs around $20) that provides essential minerals like zinc, selenium, and vitamin D. Eating a diet rich in these nutrients from foods like oysters, fish, nuts, and seeds is even better.

There is simply no magic pill or supplement that can reverse years of poor lifestyle choices. True hormonal health is built on a foundation of proper nutrition, regular exercise, restorative sleep, and stress management. By combining the strengths of chiropractic, functional medicine, and conventional medical oversight, we can guide men back to optimal health and vitality.

References

• Charles, J. A., Wylie, K. R., & Jones, T. H. (2011). Testosterone deficiency: A common problem in older men. Journal of Clinical Endocrinology & Metabolism, 96(1), 25–37.
• Hatzimouratidis, K., Giuliano, F., Moncada, I., Muneer, A., Salonia, A., & Verze, P. (Eds.). (2024). EAU Guidelines on Sexual and Reproductive Health. European Association of Urology.
• Krieger, J. R., Ring, J. D., & Mulcahy, J. J. (2020). Penile Prosthesis for Erectile Dysfunction. In K. P. McVary (Ed.), Contemporary Treatment of Erectile Dysfunction: A Clinical Guide (pp. 583-611). Springer.
• Salonia, A., Bettocchi, C., Boeri, L., Capogrosso, P., Carvalho, J., Cilesiz, N. C., … & Hatzimouratidis, K. (2021). European Association of Urology guidelines on sexual and reproductive health—2021 update: Male sexual dysfunction. European Urology, 80(3), 333-357.

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