In carpal tunnel syndrome, symptoms such as cramps or wrist pain are common. Spending long hours working at a computer and repeatedly straining the hands and wrists through continuous use of the keyboard and mouse can trigger carpal tunnel syndrome, a condition that causes weakness, pain, and numbness in the wrist and hand, interfering with daily activities and proper work performance.
It is estimated that more than half of the people who work at a computer for several hours a day may develop carpal tunnel syndrome, as well as those who regularly use manual tools in their work. As a result, it is now considered one of the main occupational diseases.
What is carpal tunnel
It is important to remember that the carpal tunnel is an anatomical tunnel-shaped structure located inside the wrist through which the finger flexor tendons and the median nerve pass. The latter controls movement and sensation of the thumb, index, middle, and ring fingers; when this nerve is compressed, injury occurs.
Fortunately, there are now products available that can help prevent, treat, and relieve the pain associated with carpal tunnel syndrome while working at a computer.
How can I tell if I have carpal tunnel syndrome
Carpal tunnel syndrome is a condition in which the median nerve, which runs from the forearm to the hand, becomes compressed or inflamed at the wrist.
There are different early symptoms of carpal tunnel syndrome that can alert to this condition:
- Cramps and tingling in the wrist and hand.
- Changes in touch or sensitivity to temperature.
- Wrist and forearm pain.
- Weakness and numbness of the thumb, index, middle, and ring fingers.
- Difficulty carrying objects.
- Swelling of the hand and forearm.
If not treated promptly, these symptoms can lead to hand muscle atrophy and weakness, as well as difficulty handling objects.
If left untreated, the symptoms of carpal tunnel syndrome may worsen, causing weakness in the fingers or significant difficulty manipulating or carrying objects, for example. In addition, in some cases, persistent numbness or swelling of the hand and forearm may occur.
Carpal tunnel treatment
There are different treatments for carpal tunnel syndrome, depending on the severity of symptoms.
In the early stages, when symptoms are mild, it is recommended to begin with conservative measures, including resting the affected hand, using wrist braces or splints, and, in some cases, medications to help reduce pain and inflammation, along with stretching or strengthening exercises.
However, if conservative measures do not reduce symptoms or if the condition is considered severe, surgery may be required. This hand surgery involves releasing the ligament that is compressing the median nerve.
Preventing carpal tunnel syndrome
There are various steps you can take to reduce the risk of developing carpal tunnel syndrome, so if you spend long hours working at a computer, it’s a good idea to keep these recommendations in mind:
- Avoid bending your hands while in bed, as well as any posture that puts pressure on or causes fluid retention in the wrists.
- Perform circular movements with both wrists and move your fingers with your arms raised; this will help improve circulation and mobility.
- Schedule short and frequent breaks during your workday to avoid wrist overload that can trigger muscle injuries or nerve compression.
- Maintain proper posture: sit with your back against the chair’s backrest, keep your shoulders relaxed, position your elbows close to your body, keep your wrists straight, and place your feet flat on the floor. The computer monitor should be at eye level to avoid neck strain while you work.
- Consider using an ergonomic mouse and keyboard tray, as well as typing pads that help prevent injury caused by unnatural wrist positions.
- Perform wrist extension exercises.
- Check that the keyboard is low enough so that the wrists do not bend upward while typing.
- Consult an occupational therapist who can provide tools for proper posture while performing your work activities.
- Maintain a healthy weight; avoid overweight and obesity.
On the other hand, if you have one or more of the symptoms mentioned above, seek medical consultation for an accurate diagnosis and avoid self-medication.
Once the condition is confirmed, seek advice from a specialist to control symptoms and carry out your daily activities normally without risking injury or worsening the situation.
At ABC Medical Center’s Orthopedics and Traumatology Center, we can provide you with specialized care. Contact us!
Fuentes:
MSD Manuals, Medline Plus, NIH
