Tingling in fingers can be caused by poor circulation, diabetes, muscular dystrophy, carpal tunnel syndrome, or holding the hand in a single position for too long. Tingling can also be caused by restrictive clothing or jewelry. If tingling persists, it may signal a serious disorder and a doctor should be consulted.
Tingling in your fingers can be the result of several conditions. Some of the more common causes include poor circulation, diabetes and muscular dystrophy. Additionally, people suffering from carpal tunnel syndrome can also experience the sensation. Carpal tunnel syndrome is just one of several nerve injuries that could cause tingling in your hand and fingers.
Numbness and tingling in the extremities are one of the many warning signs of diabetes. This sensation is commonly experienced in the fingers, hands and feet and is often referred to as neuropathy. People who have diabetes sometimes experience tingling in their fingers due to nerve damage caused by chronically high glucose levels. This condition sometimes eases as glucose levels begin to return to normal, but in many cases, medications and sugar restrictive diets may be required for this to occur.
Finger tingling can also be a result of holding the hand in a single position for an extended period of time. This is especially true if the position is awkward or awkward. This type of tingling is also common in the legs and feet and is usually the result of a temporary restriction of blood circulation. When the fingers are moved to a new position, blood flow will return to the hand and fingers normally and the tingling will subside. This condition is usually short-lived and is not considered a serious health risk.
Carpal tunnel syndrome results from damage to the median nerve, a nerve that runs from the forearm to the hand. The median nerve runs through a cartilage tunnel, and repetitive hand movements can sometimes cause the cartilage tunnel to become compressed. Extra pressure on the nerve can sometimes make hand and finger movements difficult and painful. In some cases, the median nerve can become damaged, causing a tingling sensation in the fingers and hand.
In some cases, restrictive clothing or jewelry could be the cause of tingling fingers. Wearing rings or bracelets that are too small could cut off circulation to your hands or fingers. This could cause numbness and tingling. In many cases, hands or fingers that don’t get enough blood circulation may appear lighter in color than other parts of the body.
People who experience frequent tingling in their fingers should probably see a doctor. This can be especially true with tingling that doesn’t decrease with finger movement. In some cases, these tingling could signal serious circulatory or nervous system disorders.
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