![]() Medical News Today has strict sourcing guidelines and draws only from peer-reviewed studies, academic research institutions, and medical journals and associations. Treatment for peripheral neuropathy will depend on where the nerve damage occurs and the specific symptoms that the individual is experiencing. A doctor may test for these once they have ruled out the common causes. There are many rarer underlying causes of peripheral neuropathy. excessive, long-term alcohol consumption.It can be either genetic, which means that a person inherits it from a biological parent, or acquired.Ĭauses of acquired peripheral neuropathy include: ![]() There are many causes of peripheral neuropathy. These symptoms may include the loss of feeling in the hands. Peripheral neuropathy can cause many different symptoms depending on the nerves that it affects. This system helps transmit signals across a person’s body. Share on Pinterest Excessive alcohol consumption can lead a person to develop peripheral neuropathy.Īccording to the National Institute of Neurological Disorders and Stroke (NINDS), peripheral neuropathy refers to damage to a person’s peripheral nervous system. Obesity can also cause compression neuropathy, so losing weight may reduce symptoms.Ī person with severe compression neuropathy might require surgery. These types of therapy can also teach a person how to avoid causing symptoms in the future. Physical or occupational therapy may be useful to relieve tight muscles that are compressing nerves. For example, creating a more ergonomic work station can improve neuropathy that has developed due to movements at work. People can make lifestyle changes to treat mild compression neuropathy. Carpal tunnel syndrome is a type of compression neuropathy.Īccording to the ASSH, a nerve may come under pressure due to an injury, enlarged blood vessels, the thickening of the muscles, or cysts that grow near a nerve.Ī compressed nerve in the wrist, elbow, forearm, or neck can result in the loss of feeling in a person’s fingers. In other cases, surgery may be necessary to create more room for the nerve to pass through the carpal tunnel.Ĭompression neuropathy is when pressure on a nerve causes a loss of feeling and weak or twitchy muscles in parts of a person’s body. If the symptoms are more severe or do not resolve with other treatments, a person may need steroid injections to reduce inflammation. ![]() Splints help prevent the hand from going numb, especially at night. Changing the chair, mouse, or keyboard that they use may resolve the issue.Īlternatively, a doctor may suggest that they temporarily wear a splint to prevent or reduce swelling. To diagnose carpal tunnel syndrome, a doctor will take a detailed medical history, asking about any other conditions that a person has, how they use the wrist, and if they have experienced any prior injuries.Ī person may be able to treat this condition by changing the way in which they use their hands.įor example, a person may get carpal tunnel syndrome because of how they sit at a desk while using a computer. Carpal tunnel syndrome often causes the hand to go numb while a person is sleeping because of the position that they hold it in. The median nerve passes through it, and the pinching of this nerve can cause numbness, itching, or pain in the thumb, index finger, middle finger, and ring finger. ![]() ![]() The carpal tunnel is a passageway in the base of a person’s hand. Share on Pinterest Carpal tunnel syndrome is one of the most common causes of numbness in a person’s fingers.Īccording to the American Society for Surgery of the Hand (ASSH), one of the most common causes of numbness in a person’s fingers is carpal tunnel syndrome. ![]()
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