Forehead Lesion Removal and Integrative Care Procedures

Forehead Lesion Removal: A Comprehensive Guide to Nerve Blocks and Integrative Care

Abstract

Welcome to our educational post. I’m Dr. Alex Jimenez, and today I’m excited to share insights into a common clinical procedure: removing a forehead lesion. This post will take you on a step-by-step journey through supraorbital and supratrochlear nerve blocks, essential techniques for ensuring patient comfort during these procedures. We will explore the precise anatomical landmarks, the injection process, and the physiological reasons these methods are so effective. Furthermore, I will discuss how this procedure fits into our broader model of integrative care at Injury Medical Clinic. This model combines my expertise in chiropractic and functional medicine with the invaluable medical oversight of our Medical Director, Dr. Maria Guadalupe Cardenas, MD, a board-certified internist. We’ll get into how this collaborative approach, which integrates chiropractic adjustments, rehabilitation, and advanced medical protocols, provides a holistic framework for patient health, from minor procedures to complex injury recovery.

Our Multidisciplinary Team: The Power of Collaboration

At Injury Medical Clinic, our philosophy is rooted in the belief that the most effective healthcare comes from a multidisciplinary approach. We don’t view the body as a collection of separate systems but as a deeply interconnected whole. This is why I am proud to work alongside Dr. Maria Guadalupe Cardenas, MD. Dr. Cardenas is a highly respected, board-certified internist with over 40 years of invaluable experience. Her NPI is #1164426749, and she holds Texas MD License #J2933. As our Medical Director and Collaborative Physician, she provides the essential medical oversight that allows us to offer a comprehensive spectrum of care.

This collaborative setup is a cornerstone of modern integrative medicine. It allows us, as a team, to blend the strengths of different disciplines for the patient’s ultimate benefit. My background as a Doctor of Chiropractic (DC), Advanced Practice Registered Nurse (APRN), and Certified Functional Medicine Practitioner (CFMP, IFMCP) allows me to focus on biomechanics, nervous system function, and the root causes of dysfunction. Dr. Cardenas’s expertise in internal medicine ensures all our treatments are medically sound, safe, and appropriate, especially for procedures, personal injury cases, and complex health conditions. Together, we provide a seamless continuum of care that includes:

• Chiropractic Care: Focused on spinal alignment, nervous system integrity, and musculoskeletal health.
• Medical Oversight: Ensuring all procedures and treatment plans meet the highest standards of medical safety and efficacy.
• Functional Medicine: Investigating the underlying causes of chronic conditions.
• Personal Injury Rehabilitation: Comprehensive care for patients recovering from accidents.
• Rehabilitation and Physical Therapy: Restoring function, strength, and mobility.

This integrative framework ensures that when a patient comes to us for a procedure like the one I’m about to describe, we treat not just a single lesion but the whole person.

A Closer Look: Preparing for a Forehead Lesion Removal

A patient presented with a small lesion on her left forehead that required removal. My primary goal, before any procedure begins, is to ensure the patient is completely comfortable and pain-free. To do this, I use a technique called a regional nerve block. Instead of injecting anesthetic directly into the lesion, which can be painful and distort the tissue, I numb the entire region by targeting the specific nerves that supply sensation to that area of the forehead.

The key nerves involved are:

1. The Supraorbital Nerve: This nerve is a branch of the trigeminal nerve (the fifth cranial nerve) and is responsible for providing sensation to the majority of the forehead, up to the scalp.
2. The Supratrochlear Nerve: This is another branch of the trigeminal nerve that supplies sensation to the medial (inner) part of the forehead, near the bridge of the nose.

By blocking these two nerves, I can achieve profound anesthesia across the entire forehead, making the subsequent removal procedure a painless experience for the patient.

Step-by-Step Guide to a Forehead Nerve Block

Let’s walk through the procedure I performed today. Precision and a deep understanding of anatomy are paramount.

1. Identifying Anatomical Landmarks

Before the first injection, meticulous preparation is key. I had already prepped the patient’s skin with an alcohol swab to ensure a sterile field. The next and most critical step is identifying the correct anatomical landmarks to locate the nerves accurately.

• Locating the Supraorbital Nerve: The supraorbital nerve exits the skull through a small notch or opening called the supraorbital foramen (or notch). This is located on the supraorbital rim, which is the bony ridge you can feel just above your eye. To find the exact spot, I have the patient look straight ahead. The foramen is typically aligned vertically with the center of the pupil. My technique involves placing my thumb firmly on the orbital rim as a physical barrier, ensuring my injection stays safely above the orbit.
• Locating the Supratrochlear Nerve: This nerve emerges more medially, or closer to the nose. It’s located along the same orbital rim but just above the inner canthus (the inner corner) of the eye. Again, using my thumb as a guide and a guard on the orbital rim is a crucial safety measure.

2. Administering the Supraorbital Nerve Block

With my landmarks identified, I was ready for the first injection. I communicated with my patient throughout the process to help her prepare.

I began by gently pinching the skin just above the target area. This technique, known as the gate control theory of pain, helps distract the local sensory nerves, making the initial needle prick less noticeable (Gadsden, 2023). I said, “One, two, three,” and then inserted the needle quickly. While there’s a momentary “ouch,” it’s brief.

My goal was to advance the needle until I felt the tip gently touch the orbital rim bone. This confirms I am at the correct depth. With the needle in position, I injected approximately 0.5 mL of the anesthetic solution (in this case, lidocaine). While injecting, I kept my thumb pressed against the skin just below the needle. This allowed me to feel the fluid creating a small bulge, or “bleb,” under the skin, confirming the anesthetic was being delivered precisely into the tissue surrounding the supraorbital nerve.

3. Administering the Supratrochlear Nerve Block

Next, I moved to the second injection site to block the supratrochlear nerve. The process was nearly identical.

I identified the spot on the orbital rim, just superior to the inner corner of the eye. After giving the patient a moment, I repeated the process: “One, two, three,” a quick needle insertion until I felt the bone, and a slow injection of another 0.5 mL of anesthetic. Once again, I could feel the fluid dispersing against my thumb, assuring me of correct placement.

After completing both injections, I applied gentle pressure to the sites. This helps disperse the anesthetic fluid more evenly throughout the tissue, encouraging faster onset of numbness. It also helps minimize any potential bruising. After a few moments, I checked in with the patient, who confirmed she was doing well. The nerve block was successful.

Why a Nerve Block? The Physiological Rationale

I prefer a nerve block for procedures like this because of a clear physiological advantage.

• Comprehensive Anesthesia: Nerves are like electrical cables transmitting sensory information (including pain) to the brain. By bathing the main nerve trunk in an anesthetic like lidocaine, we effectively shut down all signals traveling along its branches. This creates a wide, dense area of numbness, far more effective than a simple local infiltration.
• Less Tissue Distortion: Injecting anesthetic directly into a small lesion can cause the tissue to swell and become distorted. This can make it difficult to see the lesion’s true margins, potentially leading to an incomplete removal. A regional block avoids this entirely, leaving the surgical field pristine.
• Increased Patient Comfort: A regional block typically requires only two small injections to numb a large area. The alternative, a field block, would involve multiple injections around the lesion, which is often more uncomfortable for the patient.

The lidocaine works by blocking voltage-gated sodium channels on the neuronal membrane (Becker & Reed, 2012). These channels are essential for the propagation of an action potential—the electrical signal that constitutes a nerve impulse. By preventing sodium from rushing into the neuron, lidocaine stops the pain signal from ever reaching the brain.

The Role of Integrative and Chiropractic Care in Overall Wellness

While a minor procedure like a lesion removal might seem purely medical, it fits perfectly within our integrative care model. A patient’s health is a continuum, and our approach at Injury Medical Clinic supports that continuum at every stage of care.

My clinical observations, supported by my work at clinics like the Personal Injury Doctor Group, show that patients often present with multiple, seemingly unrelated issues. A patient coming in for a lesion removal might also be suffering from chronic headaches, neck pain, or postural strain. This is where our team’s collaboration is most effective.

• Holistic Assessment: As a chiropractor, I am trained to assess the body’s biomechanics and nervous system function. During a consultation, I might notice forward head posture or upper cervical restrictions that could be contributing to tension headaches. The stress of dealing with a visible lesion can also increase muscle tension in the neck and shoulders.
• Chiropractic Adjustments: For a patient experiencing related musculoskeletal tension, a gentle chiropractic adjustment can provide significant relief. By restoring proper cervical spine alignment, we can alleviate pressure on nerves, reduce muscle spasms, and improve overall neurological function. This not only addresses secondary complaints but also promotes healing and well-being, which benefits recovery from any procedure.
• Functional Medicine Perspective: From a functional medicine standpoint, we might ask why the lesion appeared. While many are benign, some skin conditions can reflect underlying systemic issues like inflammation, nutrient deficiencies, or gut dysbiosis (Parish et al., 2018). While not always necessary, this broader perspective allows us to offer more comprehensive care, including dietary recommendations or targeted supplementation to support skin health.

Collaboration with Dr. Cardenas ensures this holistic approach is grounded in solid medical science. She provides the diagnostic expertise to identify the lesion and confirm the appropriateness of the removal procedure, while I provide complementary care to support the patient’s overall health and recovery. This teamwork ensures that no aspect of the patient’s well-being is overlooked.

Conclusion: A Synthesis of Precision and Holistic Care

Today’s procedure perfectly illustrated how we can seamlessly integrate modern, evidence-based techniques into a patient-centered, holistic framework. The supraorbital and supratrochlear nerve blocks provided safe, effective, and comfortable anesthesia, allowing for a precise and successful lesion removal.

However, our care extends far beyond the procedure itself. At Injury Medical Clinic, the collaboration between Dr. Cardenas and me creates a powerful synergy. We combine the precision of medical procedures, the structural focus of chiropractic care, and the root-cause analysis of functional medicine to treat the whole person. This ensures that our patients not only resolve their immediate concerns but are also empowered on their journey toward optimal, long-term health.

Thank you for joining me on this educational journey. My passion is sharing these insights and showing how an integrative approach can redefine the healthcare experience.

References

• Becker, D. E., & Reed, K. L. (2012). Local anesthetics: Review of pharmacological considerations. Anesthesia Progress, 59(2), 90–102. https://doi.org/10.2344/0003-3006-59.2.90
• Gadsden, J. (2023). Peripheral nerve blocks: Overview of procedures. In C. J. L.? (Ed.), UpToDate. Retrieved September 1, 2026, from https://www.uptodate.com/contents/peripheral-nerve-blocks-overview-of-procedures
• Parish, J. L., Routh, H. B., & Routh, R. D. (2018). The skin and the gut. Clinics in Dermatology, 36(4), 395-397. https://doi.org/10.1016/j.clindermatol.2018.04.001