Although it looks trivial, tingling hands that occur for a long time can be caused by several medical conditions. In addition to various diseases that damage nerves, tingling that occurs for a long time can also be caused by injury or as a side effect of certain medications.
Tingling in the hand that lasts for a while is usually caused by pressure on the hand. By removing the pressure, the tingling will gradually disappear. However, if the tingling does not go away, then the first thing that must be done is to find out the cause. Without treating the underlying cause, it is difficult to get rid of this disorder.
Various Causes of Tingling Hands
To facilitate your efforts, the following conditions may be at the root of the appearance of tingling in the hands:
- Carpal tunnel syndrome (CTS)One of the causes of chronic tingling hands is carpal tunnel syndrome or carpal tunnel syndrome. This condition is a type of nerve damage caused by repeated pressure and irritation of the median nerve in the hand. One of the characteristics is tingling hands (especially at night), wrist pain, weakness or no strength when gripping objects, or impaired hand coordination. This disease can occur due to trauma due to continuous work. Some people who are at risk for this condition are those who often work with their hands to type, write, or pack things.
- Rheumatoid arthritisRheumatoid arthritis Hands can cause symptoms of CTS, including tingling in the hands and wrists. This tingling hand sensation is usually more disturbing, especially at night. Other symptoms that arise from: rheumatoid arthritis in the hands are the joints of the hands and fingers that feel warm, the shape of the joints looks deformed, and pain or stiffness when waking up that lasts more than an hour.
- DiabetesChronic tingling hands can also occur if the small blood vessels are disturbed. If the blood vessels that supply the nerves in your fingers are damaged, you may feel tingling, pain, or numbness. This can happen to people with diabetes. This condition can cause numbness of the hand, so a person can experience the wound without pain. As is known, wounds in diabetics are difficult to heal and can develop into gangrene.
- Nerve damageTingling hands can also be caused by nerve damage. Nerve damage to the hand can be caused by infection, injury, or overuse of the hand. For example, if a person in his work regularly operates a vibrating machine, his hands will experience nerve damage and cause tingling. This condition is commonly known as 'hand and arm vibration syndrome'. Long-term tingling can also be caused by diseases that cause damage to the nervous system that is not only in the hands. As a result of damage to the nervous system, the nerve area can experience tingling. Diseases that have such potential are stroke, multiple sclerosis, and brain tumors. Although this condition is serious, it is rare and usually the symptoms are not just tingling.
Although tingling hands seem normal at first glance, this condition can be a symptom of certain diseases. If the tingling hands are accompanied by a rash, dizziness, and muscle spasms, consult a doctor immediately. The doctor will provide treatment according to the underlying condition.