Do You Have Carpal Tunnel Syndrome?
Wrist pain can happen from time to time. Spending hours clacking keyboards, performing physical work, or playing sports can leave the wrist sore or numb. When the pain is chronic, however, carpal tunnel syndrome (CTS) may be an issue. CTS is a common condition caused by compression of the median nerve in the wrist. This nerve controls sensation and movement in the thumb and first 3 fingers, passing through a sheath called the carpal tunnel. If the nerve is irritated in any way, carpal tunnel can form. Most cases of CTS can be addressed conservatively, but there are instances when minimally invasive surgery (MIS) provides long-term symptom relief.
Causes and symptoms
The median nerve passes through the carpal tunnel, which is composed of bone, tissue, and ligaments. If the surrounding tendons thicken, become inflamed or damaged, pressure builds on the median nerve. The result is symptoms like wrist pain, numbness in the hand, tingling, and reduced grip strength. Pain is often worse at night or while gripping items. If left untreated, CTS causes wrist weakness and reduced hand function, which impacts quality of life. Almost anyone can develop CTS, but the condition is more prevalent in older adults who perform repetitive motion at work, athletes, or individuals with previous wrist injuries. Other risk factors include pregnancy, diabetes, and rheumatoid arthritis.
It’s time for treatment
Individuals experiencing chronic wrist pain and numbness should consult a healthcare professional. A primary care provider (PCP) or doctor can help with initial treatment. Simple physical exams are performed, while an x-ray or other imaging may be requested. In some cases, a specialist, such as an orthopedic surgeon, may be recommended for further tests. Most cases of CTS are managed conservatively and often respond well to non-surgical options. Resting the affected wrist, along with ice packs and anti-inflammatory medication, helps. More severe cases will benefit from physical therapy (PT) or corticosteroid injections. Studies show that consistent conservative treatment over several months can improve carpal tunnel symptoms significantly.
Consider minimally invasive surgery
Sometimes, even consistent conservative treatment fails to improve symptoms. Rather than feeling relief, some patients report consistent or worsening pain, numbness, and weakness. At this point, an orthopedic surgeon may recommend surgery. Surgery is also advised if significant inflammation or structural changes are revealed on imaging scans and conservative treatment cannot resolve them. An orthopedic surgeon will recommend a minimally invasive carpal tunnel release, which uses smaller incisions than traditional surgery.
What to expect during surgery?
Carpal tunnel release is an outpatient procedure that uses local anesthesia and small surgical tools to address CTS. To perform the surgery, an orthopedic surgeon uses 1-2 small incisions around the wrist to access the transverse carpal tunnel ligament. An endoscope or similar tool with a light and camera attachment is passed through an incision. Small tools through the other incision help to remove inflamed tissue and release the median nerve from tissue disruption. After the procedure, the incisions are closed, the wrist is bandaged, and the patient is moved to recovery. After a short observation period of a few hours, the patient can leave the hospital to recover at home.
Long-term outcomes of MIS
Using minimally invasive incisions has several benefits compared to traditional open surgery. Patients experience less postoperative pain, less blood loss, and a lower risk of complications. Recovery is also faster, allowing patients to return to work and daily activities. With MIS, most patients can resume light work in a few days and normal activities in 1-2 weeks. Expect some soreness and discomfort during the first 1-2 weeks, with noticeable improvements from week 3 onward. Full recovery can take several months with consistent physical therapy exercises. Statistics show that up to 98% of patients experience improvements in pain, and up to 94% see improvement in numbness.
Take control of carpal tunnel syndrome
CTS is a common condition that leads to reduced hand use and a poor quality of life. Most cases respond well to conservative treatment. If these methods fail to bring relief, however, surgery is recommended. Using MIS instead of traditional open surgery helps with faster recovery, less pain, and even better outcomes. Do not ignore the signs of CTS. Seek advice from a professional.
