Physical therapy in carpal tunnel syndrome

Physical Therapy in Carpal Tunnel Syndrome

Carpal tunnel syndrome (CTS) is a common condition that causes pain, numbness, and tingling in the hand and arm. It occurs when the median nerve, which runs from the forearm into the palm of the hand, becomes pressed or squeezed at the wrist. Physical therapy is one of the non-surgical treatment options for managing the symptoms of carpal tunnel syndrome.

Symptoms

The symptoms of carpal tunnel syndrome typically include:

• Numbness or tingling in the thumb, index, middle, and part of the ring fingers
• Pain in the wrist or hand
• Weakness in the hand and difficulty gripping objects

Causes

Carpal tunnel syndrome can be caused by a variety of factors, including:

• Repetitive hand movements
• Wrist anatomy
• Health conditions such as diabetes, rheumatoid arthritis, and hypothyroidism

Diagnosis

Diagnosis of carpal tunnel syndrome is typically based on:

• Medical history
• Physical examination
• Nerve conduction studies

Physical Therapy Treatment

Physical therapy for carpal tunnel syndrome focuses on reducing symptoms and improving hand function. Treatment may include:

Stretching and Strengthening Exercises

Exercises are designed to stretch and strengthen the muscles of the hand and wrist. Common exercises include:

• Wrist flexor and extensor stretches
• Nerve gliding exercises
• Grip strengthening exercises

Manual Therapy

Manual therapy techniques may be used to mobilize the wrist and hand joints, reduce soft tissue restrictions, and improve circulation.

Ergonomic Modifications

Physical therapists may recommend changes to the patient's work environment or daily activities to reduce strain on the wrist. This can include:

• Adjusting keyboard and mouse positions
• Using wrist supports
• Taking frequent breaks from repetitive tasks

Modalities

Various modalities may be used to reduce pain and inflammation, such as:

• Ultrasound therapy
• Iontophoresis
• Cold and heat therapy

Prognosis

With appropriate treatment, many patients experience significant relief from symptoms. However, if symptoms persist or worsen, surgical intervention may be necessary.

Related Pages

• Carpal tunnel release
• Occupational therapy
• Ergonomics
• Nerve conduction study