Use of proper body mechanics, posture and ergonomics can reduce the risk of carpal tunnel syndrome (CTS). People can take several precautions to protect their hands, including:

• Reducing force and relaxing the grip. Most people use more force than necessary to grasp objects or perform tasks involving the hands.
  
  
• Taking frequent breaks. Individuals may benefit from taking breaks every 15 to 20 minutes and gently stretching and bending the hands and wrists. Whenever possible, they should alternate tasks. If using vibrating tools or machinery, which requires a great amount of force, taking breaks is very important. In addition, it is recommended that workers who perform such hand-intensive tasks stretch at the start of work.
  
  
• Using proper form and posture. Avoid bending the wrist all the way down or up. A relaxed midpoint position is best. If using a computer, make sure the keyboard is at a height that allows the wrist to rest comfortably without having to bend at a sharp angle. It also helps to keep the elbows close to the sides when typing to reduce the strain on the forearm. In addition, incorrect posture can cause the shoulders to roll forward. When the shoulders are stooped forward, the neck and shoulder muscles are shortened, which compresses the nerves in the neck – all of which can affect the wrists, hands and fingers.
  
  
• Keeping hands warm. A person is more likely to develop hand pain and stiffness if working in a cold environment. In cases where this cannot be avoided, use fingerless gloves that keep the hands and wrists warm.

In addition, as with many disorders, a good line of defense against CTS involves maintaining a healthy weight, not smoking cigarettes (which may aggravate the condition) and exercising to maintain strength and flexibility.  People with chronic illness that may result in CTS (e.g., diabetes, hypothyroidism) should seek proper medical treatment to help manage their condition.