Carpel Tunnel Syndrome (CTS) is a condition where the median nerve, which runs from the forearm into the palm, gets compressed at the wrist. This happens because the space in a narrow passageway called the carpal tunnel becomes too tight. This channel houses the median nerve and tendons that help move the fingers.

When the carpal tunnel is narrowed or tissues around the tendons swell, they can press against the median nerve, causing symptoms such as tingling, numbness, or weakness in the hand and fingers. You might notice these symptoms more at night or after activities involving hand movements, like typing or using a phone.

There are several factors that can contribute to developing CTS. Repetitive hand movements, injury, swelling from certain conditions like diabetes or arthritis, and even fluid retention from pregnancy can increase the risk.

Treatment focuses on relieving pressure on the median nerve. Initial strategies include wearing a wrist splint at night, avoiding activities that worsen symptoms, and doing hand exercises. If these don't help, doctors might suggest steroid injections or surgery to relieve the pressure. Early diagnosis and treatment are key to preventing permanent nerve damage. By maintaining good posture, taking breaks during tasks, and keeping your wrist straight, you can also help manage or prevent CTS.