Carpal Tunnel Syndrome (CTS) is a common condition that affects the hand and wrist, causing pain, numbness, tingling, and weakness. It occurs when the median nerve—which runs from your forearm into the palm of your hand—becomes compressed at the wrist inside a narrow passageway called the carpal tunnel.
Symptoms of Carpal Tunnel Syndrome
The symptoms usually develop gradually and may include:
Numbness or tingling in the thumb, index, middle, or ring fingers
Weakness in the hand and difficulty gripping objects
Pain that extends up the arm, especially at night
A “shocking” sensation in the fingers
If left untreated, symptoms can worsen over time and lead to permanent nerve damage.
What Causes Carpal Tunnel Syndrome?
Several factors may contribute to the development of Carpal Tunnel Syndrome, including:
Repetitive hand movements (e.g., typing, assembly line work)
Prolonged use of vibrating hand tools
Wrist injuries or fractures
Health conditions like diabetes, hypothyroidism, and rheumatoid arthritis
Pregnancy-related fluid retention
Who Is at Risk?
CTS is more common in:
Adults over the age of 30
Women (due to smaller carpal tunnels)
Workers in jobs involving repetitive hand or wrist motions
People with underlying health conditions affecting the nerves
How is Carpal Tunnel Syndrome Diagnosed?
Diagnosis typically includes:
A physical examination of the hands and wrists
Nerve conduction studies or electromyography (EMG)
Ultrasound or MRI imaging in some cases
Treatment Options
There are both non-surgical and surgical treatments available, depending on the severity:
Non-Surgical Treatments:
Wrist splints (especially at night)
Nonsteroidal anti-inflammatory drugs (NSAIDs)
Corticosteroid injections
Activity modifications and ergonomic adjustments
Surgical Treatment:
In severe cases, carpal tunnel release surgery may be recommended to relieve pressure on the median nerve.
Preventing Carpal Tunnel Syndrome
You can reduce your risk by:
Taking frequent breaks during repetitive tasks
Using ergonomic keyboards and mouse devices
Stretching and strengthening hand and wrist muscles
Keeping wrists in a neutral position when working
Final Thoughts:
Carpal Tunnel Syndrome can interfere with daily life if not addressed early. If you’re experiencing symptoms, consult a healthcare provider for a proper diagnosis and personalized treatment plan. Early intervention is key to preventing long-term damage and maintaining hand function.
