What is carpal tunnel syndrome?

Carpal tunnel syndrome happens when the median nerve, a nerve that runs through your wrist, gets squeezed or pressed. This nerve is important because it gives feeling to your thumb, index, middle and part of your ring finger. It also helps you move your thumb.

Imagine a tunnel in your wrist formed by bones and ligaments. The median nerve and tendons that help your fingers move pass through this tunnel. When the tissues around the tunnel get irritated or swollen, they press on the nerve, causing the symptoms of carpal tunnel syndrome.

Some common symptoms include:

Numbness or tingling in your fingers, especially your thumb, index, and middle fingers
Pain or burning that may travel up your arm
Weakness in your hand, making it difficult to grip objects
Symptoms that are worse at night or when you’ve been using your hands a lot

It’s important to remember that I can only provide general information. If you’re experiencing these symptoms, it’s essential to see a doctor to get a proper diagnosis and discuss treatment options.