Numbness

Numbness is a condition in which a person experiences a lack of sensation in a part of their body. It is caused by a disruption in the nervous system that prevents normal sensation from reaching the brain. Numbness can be localized, such as in a specific limb, or it can be general, affecting the entire body. It can be temporary or permanent, depending on the cause. Numbness can be caused by a variety of conditions, including nerve damage, diabetes, multiple sclerosis, stroke, and carpal tunnel syndrome. It can also be a side effect of certain medications or a symptom of a vitamin deficiency. Treatment for numbness depends on the underlying cause and can include physical therapy, medications, or lifestyle changes.