Why do doctors measure your neck?

Blood pressure: The neck is a common site for measuring blood pressure because the carotid artery, which carries blood from the heart to the brain, is easily accessible in this area. By placing a blood pressure cuff around the neck and inflating it, doctors can measure the pressure of the blood flowing through the artery.

Carotid pulse: The carotid pulse is a pulse that can be felt in the neck. It is caused by the pumping of the heart and can be used to assess a person's heart rate, rhythm, and strength. Doctors can feel the carotid pulse by placing their fingers on the side of the neck, just below the jawbone.

Thyroid gland: The thyroid gland is a small gland located in the front of the neck. It produces hormones that regulate metabolism, growth, and development. Doctors can feel the thyroid gland by placing their fingers on the front of the neck, just below the Adam's apple. If the thyroid gland is enlarged or nodular, it may indicate a medical condition that needs further investigation.

Lymph nodes: The neck is home to several lymph nodes, which are small, bean-shaped glands that play a role in the body's immune system. Doctors can feel the lymph nodes by placing their fingers along the sides and back of the neck. If the lymph nodes are enlarged, it may indicate an infection, inflammation, or other medical condition.

Crick in the neck: To check the range of motion in the neck and identify sources of pain, like a crick in the neck.

By measuring the neck, doctors can assess a person's overall health and identify potential medical problems.