The wrist is comprised of two bones in the forearm, the radius and ulna, and eight tiny carpal bones in the palm. The bones meet to form multiple large and small joints. A wrist fracture refers to a break in one or more of these bones.
Finger dislocation is a condition in which the bone of your finger has moved away from its normal position. Dislocation can be caused from jamming or overextending the finger during sports activities, or during a fall with an outstretched hand.
Injuries that involve tearing or stretching of the ligaments of your fingers are termed as sprains. Sprains in the fingers are most often caused from a fall when you extend your arms to reduce the impact of the fall, or from overuse or repetitive activity of the thumb such as with texting.
Arthritis is often seen in people aged over 40 years, however, it may affect people of all ages. The most common cause is wear-and-tear, as you age, you are more prone to develop arthritis. Also, traumatic injuries, fractures and joint dislocation make you more susceptible to develop arthritis. Certain types of arthritis are more common in women than men as in thumb arthritis.
Carpal tunnel syndrome is a common, painful, progressive condition that is caused by compression of the median nerve at the wrist area.
Symptoms of Carpal Tunnel Syndrome
Common symptoms of carpal tunnel syndrome include numbness and tingling sensation in all the fingers except the little finger; pain and burning sensation in hand and wrist that may radiate up the arm and elbow; and weakness in hand with diminished grip strength.
The hand becomes infected more frequently as it is one of the most commonly injured parts of our body. Hand infections, if left untreated or treated improperly, can cause disabilities such as stiffness, contracture, weakness, and loss of tissues (skin, nerve and bone) that will persist even after the infection resolves. Therefore, prompt treatment of hand infections is important.
A tumor is a lump or abnormal growth formed due to unregulated cell division. Wrist tumors can occur on or underneath the skin. They are most often benign (non-cancerous).
Ganglion cysts are swellings that most commonly develop along the tendons or joints of wrists or hands. They can be found either at the top of the wrist, palm side of the wrist, end joint of a finger or at the base of a finger. Ganglion cyst is not cancerous and will not spread to the other parts of the body. It looks like a water balloon on a stalk and contains a clear fluid or jelly material. Ganglion cysts can be found in people of all ages.