Carpal tunnel syndrome is a common condition that causes pain, numbness, tingling and weakness in the hand and wrist. It occurs when there is increased pressure within the wrist on a nerve called the median nerve. This nerve provides sensation to the thumb, index, and middle fingers, and to half of the ring finger.
Numbness and tingling are common problems, and the nerve supply to the thumb and hand is complicated. If you feel a numbness in your thumb or hand, a nerve compression is a likely cause. While it is less common, it's important to know if the cause is something dangerous.
It is not uncommon for cervical radiculopathycarpal tunnel syndromeand rheumatoid arthritis to be mistaken for each other because the symptoms can be so similar. See Understanding Hand Pain and Numbness. A herniated cervical disc may cause arm and hand pain.
Symptoms of a nerve entrapment disorder can be debilitating. But with proper treatment, they are also manageable. Nerves carry signals from your brain. These signals help you move your muscles, and feel temperature and texture.
Finger numbness can cause tingling and a prickling feeling, as if someone were lightly touching your fingers with a needle. Sometimes the sensation can feel slightly burning. Finger numbness may affect your ability to pick things up.
Although carpal tunnel syndrome is a common condition associated with numb hands, it is not the only cause. Other potential causes are listed below. In addition to numbness, compression neuropathy can cause weak or twitchy muscles.
By wpcoeAugust 26, in Health and Medicine. I woke up at am about 2. This is not totally unusual except that after 2.
Carpal tunnel syndrome is a condition in which there is excessive pressure on the median nerve. This is the nerve in the wrist that allows feeling and movement to parts of the hand. Carpal tunnel syndrome can lead to numbness, tingling, weakness, or muscle damage in the hand and fingers. The median nerve provides feeling and movement to the thumb side of the hand.
Text size:. Carpel Tunnel or something else? Have you experienced a tingling sensation or pain in your hands?