Do you feel lightheaded often? Doctor says this lesser-known neck factor might be the culprit

Feeling dizzy or lightheaded is a common complaint that affects millions worldwide. While it is often attributed to fatigue, dehydration, low blood sugar, or inner ear problems, repeated episodes may signal an overlooked cause linked to the neck. Recent insights from medical specialists suggest that a specific muscle in the neck could play a significant role in maintaining balance and preventing dizziness.

Understanding Dizziness
According to the Cleveland Clinic, dizziness is described as a disruption in spatial orientation. People experiencing it may feel faint, unsteady on their feet, nauseous, or even confused. Unlike vertigo, where there is a spinning sensation or illusion of movement, dizziness refers to a general feeling of imbalance. Persistent or severe episodes can significantly affect quality of life, making everyday activities challenging. Experts recommend consulting a healthcare provider if dizziness interferes with daily routines or continues to recur.


The Sternocleidomastoid Muscle and Its Role
Dr. Joe Damiani, a Head & Neck Specialist with a large social media following, recently highlighted on Instagram a specific muscle known as the sternocleidomastoid (SCM) as a potential source of chronic dizziness. Located on either side of the neck, the SCM helps move the head up, down, sideways, and rotate it. It plays a crucial role in maintaining balance by providing the brain with information about head position in space.

When there is an imbalance between the two SCM muscles or a spasm occurs, the signals to the balance system can become confused, triggering dizziness or lightheadedness. This means that even if other health indicators are normal, a misfiring SCM can disrupt your sense of equilibrium.

Dr. Damiani shared simple strategies to relieve tension in the SCM. One method involves placing a hand on the side of the head and gently turning it while tracing the muscle from the collarbone up to the bone behind the ear. Another approach is to position two fingers below the ear, slide them down along the muscle, and rotate the head back and forth.


To strengthen the muscle, begin with a chin tuck, followed by controlled rotations and tilts using your hands for resistance. Releasing and reinforcing both SCM muscles can help normalize the signals to the balance system, potentially reducing dizziness and neck tension.


When to Seek Medical Advice
While exercises targeting the SCM can be helpful, persistent dizziness should not be ignored. Experts emphasize seeing a healthcare provider if episodes are frequent, severe, or interfere with normal activities, as underlying health issues may need to be addressed.