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Why Does the Left Side of My Face Sting More?


Have you ever experienced a stinging sensation more intensely on the left side of your face during an aesthetic procedure? This phenomenon isn’t just a figment of your imagination; it has a scientific explanation rooted in the workings of the human brain. Understanding why this happens can shed light on how aesthetic practitioners like myself design our procedures to maximise patient comfort. In this blog, we will explore the neurological underpinnings of pain perception and discuss how this knowledge influences our approach to aesthetic treatments.

The Brain’s Hemispheres and Pain Perception

To understand why the left side of your face might sting more, we need to delve into some basic neuroanatomy. The human brain is divided into two hemispheres: the left and the right. Each hemisphere is responsible for controlling the opposite side of the body. Thus, the right hemisphere controls the left side of your body, and the left hemisphere controls the right side.

Research has shown that the right hemisphere is more adept at processing pain signals. This heightened sensitivity to pain on the left side of the body is due to the right hemisphere’s advanced capability to process sensory inputs, including pain. Therefore, even if you are right-handed or left-handed, your brain’s right hemisphere will still perceive pain more acutely on the left side of your face.

Practical Application in Aesthetic Procedures

As an aesthetic practitioner, my primary goal is to ensure that my patients are as comfortable as possible during their treatments. This understanding of pain perception is crucial in planning and executing procedures. If I were to start the procedure on the right side of the face, by the time I move to the left side, patients often report an increase in discomfort. This is because the left side, controlled by the right hemisphere, is more sensitive to pain.

To mitigate this, I always begin treatments on the left side of the face. By doing so, I address the more pain-sensitive area first when the patient is fresh and more tolerant of discomfort. Once the left side is treated, moving to the right side tends to be less uncomfortable, as the right side is generally less sensitive to pain.

Patient Comfort: A Top Priority

Managing patient discomfort effectively requires a nuanced understanding of human anatomy and pain perception. By starting treatments on the left side, I can ensure that patients experience the least amount of discomfort throughout the procedure. This approach not only makes the experience more pleasant but also helps in achieving better outcomes, as patients are less likely to be stressed or anxious about the pain.


The Importance of Personalised Care

Every patient is unique, and pain perception can vary from one individual to another. Therefore, personalised care is essential. By taking into account the general principles of neurology and pain processing, I can tailor each treatment to the individual needs of my patients. This personalised approach ensures that each patient receives the highest standard of care and comfort during their aesthetic procedures.

Addressing Common Concerns

Many patients express concerns about the potential discomfort associated with aesthetic procedures. It’s essential to communicate openly about the steps taken to minimise pain and ensure comfort. By explaining the rationale behind starting treatments on the left side and the science behind pain perception, I can help alleviate some of the anxiety and apprehension patients might feel.

Exploring Further: The Science Behind Pain

For those interested in a deeper dive into the science of pain perception, there are numerous resources available that explore the intricacies of how our brain processes pain. Understanding these mechanisms can provide further insight into why certain practices, like starting treatments on the left side, are beneficial. It also underscores the importance of continuous learning and adaptation in the field of aesthetic medicine to enhance patient care.

Summing Up

The increased pain sensitivity on the left side of the face is a fascinating intersection of neurology and practical medicine. For aesthetic practitioners, this knowledge is invaluable in designing procedures that prioritise patient comfort. By starting treatments on the left side, we can significantly reduce discomfort and improve the overall experience for our patients.

If you’re interested in learning more about how we ensure patient comfort during aesthetic procedures, check out our Instagram reel here. For a comprehensive look at our range of treatments and to book a consultation, visit our website here.

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Are you ready to experience comfortable and effective aesthetic treatments? Visit our website here to explore our services and book a consultation. Follow us on Instagram to stay updated with our latest treatments and patient success stories. Don’t let the fear of discomfort deter you from achieving your aesthetic goals. Contact us today to discover how we can help you look and feel your best!