(8)Īside from nerve damage, you may develop nerve pain due to diabetes, vitamin B 12 deficiency, or an injury to the brain or spinal cord. Also, this kind of pain often becomes worse at night.Ī study published in Current Neuropharmacology reports that neuropathic pain quality rekindles the psychophysical experience of peripheral nerve intraneural microstimulation, i.e., a combination of large and small fiber sensation that is temporally distorted in comparison with the physiological perception evoked by natural stimuli. The area of pain may be widespread (diffuse) or limited to a single nerve or several nerves. When the nerves are damaged, the transmission of sensory signals between the brain and the skin is not up to the mark, resulting in moderate to severe pain in the affected areas. You feel the pain due to an injury to the sensory nerves that carry sensations to the brain. This kind of pain usually develops in the hands or feet and feels different than other types of pain. Pain in hands or feetĪnother common sign of nerve damage is sharp, stabbing, or burning pain. Some other reasons behind numbness in the hands and legs are constant pressure on your hands or feet, exposure to cold, temporary nerve compression, a sedentary lifestyle, and a nutritional deficiency of vitamin B 12. Over time, the problem can become severe, ultimately interfering with your daily routine or your sleep. The numbness usually starts out being transient and in varying patchy distributions on the skin. If not treated, the numbness could spread to other areas of the body. When these nerves are injured or damaged, you may experience some tingling sensations in the hands or feet that can eventually result in numbness. The sensory nerves are responsible for transmitting sensations. When it comes to sensory nerve damage, the first signs that you may develop are numbness and tingling sensations, especially in the hands, fingers, legs, and feet. Here are some common signs of nerve damage.

Key Signs That Show You Might Have Nerve Damage Autoimmune disorders such as hepatitis C, diphtheria, HIV, Epstein Barr virus, rheumatoid arthritis, and Guillain-Barre syndrome (2) (3) (4).Other causes and contributing factors include: It can be due to too much pressure on a particular nerve, caused by stretching, a cut, or a muscle tear. There are many possible causes of nerve damage.

Test for nerve damage in legs