What can cause insensitivity of the thumb?

Compression neuropathy is the most common cause of insensitivity of the thumb. This condition is usually due to the carpal tunnel syndrome or long -term arthritis of the hand and wrist. In addition to the insensitivity of the thumb, compression neuropathy can also cause the hand to face and burn. The insensitivity of the thumb is usually cured by the diagnosis and treatment of the basic medical problem.

patients with a carpal tunnel often report that they wake up with a dull thumb and a few dull fingers. Sometimes they mistakenly attribute the condition of sleep to the affected hands. The relief is sometimes found by shaking and moving the thumb and hand until there is a feeling of restoration.

Western bones, also called carpal bones, connect to the ligaments and create a tunnel along the wrist and hand. This tunnel passes through the middle nerve connecting wrists and fingers. When an injury or disease causes the tunnel to compress, the pressure on the middle nerve is. The result is usually a carpal tunnel syndrome, which includes the capital anesthesia and armor.

History of arthritis in the wrist, inches notIt can also cause compression neuropathy. Arthritis is formed along the carpal bones and captures the middle nerve. The result is dullness and tingling in the fingers and thumbs. The swelling of the thumb joint often accompanies anesthesia when it is the culprit of arthritis. DNA and other disorders attached to arthritis have the ability to cause insensitivity of the thumb.

Some cases of dull thumbs are not caused by problems in the thumb or wrist. Instead, the anterior injury creates pressure, which in turn causes the thumb to numb. Gangli cysts, if placed near the nerves in the arm or hands, can also anesthesia. In addition, blood vessel -related diseases have the ability to cause insensitivity of the thumb.

A medical condition called double crush can also cause the insensitivity of the thumb. In this state nerves are compressed in two different areas of the neck, arms, wrist or hand, causing thumb to stiffenou. For example, the compressed nerve in the wrist and one in the throat is qualified as a double holding injury and can cause the thumb to feel dull.

diagnosis of persistent insensitivity of the thumb should be made by a doctor. Finding the cause and repairing it will usually cure a problem. The wrist, surgery and physical therapy are a possible treatment for the basic cause.