Carpal tunnel syndrome is an uncomfortable condition that affects people's hands, wrists, and arms. It leads to pain, numbness, tingling sensations in the fingers, and weakness in the hand muscles. This article will explore what you need to know about carpal tunnel so you can avoid it or treat it before it worsens.

What Causes Carpal Tunnel Syndrome?

There are many different reasons people get carpal tunnel syndrome. The most common cause of the condition is when space in the wrist called the "carpal tunnel" becomes swollen and pressurized, which puts pressure on nerves that go to the fingers and thumb. This can be caused by tendons pushing against this tight space, or it could also be, as you will read about below, from repetitive motion over time. There are other causes for carpal tunnel syndrome. These include having a family history of carpal tunnel syndrome or pre-existing conditions such as rheumatoid arthritis, gout, hypothyroidism, alcoholism, and diabetes. Also, medications are associated with causing carpal tunnel syndrome. The list includes certain antidepressants and birth control pills, antihistamines, and sleeping aids.