The blood vessels in the neck are responsible for delivering oxygen and nutrients to the brain. If these blood vessels are affected by atherosclerosis, stenosis, or blockages, it can impair blood supply to the brain, thus affecting overall health and longevity.
The thyroid gland, located at the front of the neck, is an important endocrine gland that regulates the body's metabolism. Abnormal thyroid function, such as hypothyroidism or hyperthyroidism, can lead to a series of health problems that may impact lifespan.
Cervical spine issues, such as cervical disc herniation and degenerative changes, can cause symptoms like pain, numbness, and muscle weakness. Severe cases can even lead to paralysis. These health problems can affect the quality of life and indirectly impact longevity.
The health of neck muscles and soft tissues is crucial for maintaining head stability and posture. Tense or weak neck muscles can affect the health of other parts of the body, thereby impacting longevity.
Cervical lymph nodes are part of the immune system and help filter and remove pathogens and waste from the body. Enlarged or abnormal cervical lymph nodes may indicate infections or other health issues.
The condition of the neck skin can be related to overall health. For example, skin cancer or chronic skin diseases can affect longevity.