2023年8月21日 · Numbness means you have a complete or partial loss of feeling or sensation in any area of your body. It has many possible causes but most often concerns your nerves.

2023年5月4日 · Numbness commonly affects nerves outside of the brain and spinal cord. When these nerves are affected, it can cause a lack of feeling in the arms, legs, hands and feet.

2023年4月18日 · Numbness and tingling are sensations that can affect any part of your body. Discover over 25 causes, including bites and diabetes. Also learn about diagnosis.

2025年3月11日 · Why Is Your Arm or Hand Numb? If your hand or arm gets numb, the cause could range from carpal tunnel syndrome to a pinched nerve. No matter the reason, …

Numbness is often accompanied by abnormal sensations of tingling ("pins-and-needles" or paresthesias) unrelated to a sensory stimulus. Depending on the cause, numbness may be …

4 天之前 · Multiple conditions cause leg numbness, sometimes called pins and needles. Possible causes include pinched nerves, herniated discs, and diabetes.

2025年4月16日 · Numbness and tingling are abnormal sensations that can occur anywhere in your body, but they are often felt in your fingers, hands, feet, arms, or legs.

2025年2月25日 · Numbness in your hands and feet is common, especially as you age. It can make everything from daily life to sleeping difficult and uncomfortable. Often described as …

Numbness - Learn about the causes, symptoms, diagnosis & treatment from the Merck Manuals - Medical Consumer Version.

2025年9月8日 · Numbness and tingling are often caused by pressure on a nerve, like when a limb "falls asleep." If numbness and tingling happen without a clear reason or get worse, see a doctor.