Carpal tunnel syndrome is a chronic condition that can cause debilitating pain and weakness in the wrist, forearm and hands. It occurs when too much pressure is placed on the nerves in your wrist. You are at higher risk for this condition if you work at a job or participate in hobbies requiring repetitive use of your hands or wrists. Certain medical conditions, tools and injuries can also make you more susceptible. In most cases, the nerves suffer no actual physical damage, but symptoms occur whenever the nerve is compressed. The good news is there are devices to help ease symptoms or to help prevent carpal tunnel syndrome.
Splints
Splints are designed to keep your wrists straight as you work. Wearing a splint inhibits the wrist from bending and compressing the nerves. Splints can also keep your wrist joint and muscles warm, which can cut down on symptoms. Warm muscles tend to be more flexible and are less prone to injury. Wearing a splint at night allows the wrist to rest while you sleep. According to the National Institute of Neurological Disorders and Stroke, if your occupation or hobby places you at risk for carpal tunnel syndrome, taking these steps can help prevent the condition.
Wrist Supports
The Occupational Safety and Health Administration (OSHA) recommends using the right type of supports if you spend a lot of time at the computer. The goal of the support is to discourage flexing and bending of the wrist as you work. Placing a pad underneath your keyboard, which lets you rest the heel of your hand or palm as you type, can help keep your wrist in a neutral position. Similar types of wrist supports can also be used with a computer mouse.
Supports for Computer Users
The University of Maryland Medical Center recommends changing the devices you use when working at the computer. Keyboards should have keys that do not need to be pushed hard to work. Keyboards that slant or split in the middle can reduce wrist strain and awkward positioning. Replacing a standard mouse or keyboard with track balls can cut down on finger use and reduce strain on the wrist as well. If your condition is severe, try voice-activated software programs that can help decrease the need to type or use a mouse altogether.
Ergonomically Correct Work Stations
The American Academy of Family Physicians states that having the right workstation and tools helps to prevent and manage carpal tunnel syndrome. If you use handheld tools such as drills, screwdrivers, cooking utensils, surgical instruments or others, make sure they properly fit your hands and avoid ones that are too large to hold comfortably. If possible, use handheld tools that have textured handles, or wear gloves to cut down on any vibration. Make sure you have a desk that can be adjusted to the right height, whether you are sitting or standing. As you work, your forearms should be parallel to the ground and at the same height as the desktop or workstation. Avoid desks where you need to constantly bend or flex your wrist to work. In addition, stand at a comfortable distance from the workstation so you are not reaching or feeling cramped.
