The carpal tunnel is composed of bones and ligament, through which the median nerve passes. The median nerve runs from the armpit through the upper and lower arm and into the hand through the carpal tunnel. This nerve is responsible for the majority of hand functions. The Mayo Clinic states that repetitive bending and other medical conditions can narrow the carpal tunnel and cause median nerve compression. This results in numbness, tingling, pain and weakness in the hand. Most cases are treated conservatively, and surgery is only required in severe cases.
Medications
The Mayo Clinic states that over-the-counter medications can relieve pain associated with carpal tunnel syndrome. Specifically, nonsteroidal anti-inflammatory drugs, such as naproxen sodium or ibuprofen, can relieve pain and inflammation around the median nerve as it passes through the carpal tunnel. These medications reduce chemical signals that cause pain and inflammation. Although these medications are safe, patients with heart, liver, kidney or stomach problems should not use them. Furthermore, a patient taking these medications should be aware of serious side effects that include bloody vomit, dark, tarry stools, clay-colored stools, dark urine or bleeding problems. Nonsteroidal anti-inflammatory drugs should not be taken for more than a few days without a doctor's supervision.
Splint
The American Academy of Orthopaedic Surgeons states that wearing a wrist splint may be an effective home remedy for carpal tunnel syndrome. A splint prevents excessive bending of the wrist and can allow inflammation in the carpal tunnel to subside. A patient should wear the splint every night and avoid sleeping on the hands. The Mayo Clinic states that the splint should be snug but not tight. An appointment should be scheduled with a doctor if pain, numbness and weakness do not improve after a few days of wearing the splint.
Activity Changes
Changing patterns of daily hand use may help remedy carpal tunnel syndrome, states the American Academy of Orthopaedic Surgeons. A patient should avoid activities or hand positions that cause carpal tunnel symptoms. He can take a break from hobbies that require repetitive hand movements to see if symptoms improve. Modification of the work environment may also be beneficial. For example, a patient may purchase an ergonomic keyboard if his profession involves frequent computer use. If carpal tunnel symptoms recur or persist, he should not hesitate to seek medical treatment from his doctor.
