Do your hands become numb or tingly at night? Do you wake up feeling the need to shake your hands to make the sensation go away? Or do you sometimes drop objects because your grip feels weak?
These symptoms may be caused by carpal tunnel syndrome, a common condition that occurs when the median nerve is compressed at the wrist.
Many people ignore the early symptoms, assuming they are caused by sleeping awkwardly, excessive phone use, or overworking the hands. However, persistent nerve compression can eventually affect hand strength and function.
Dr. Rahul Chawla, Consultant Neurologist at ISIC Multispeciality Hospital, Vasant Kunj, provides neurological evaluation for numbness, tingling, nerve compression, and hand weakness.
Table of Contents
What Is Carpal Tunnel Syndrome?
Carpal tunnel syndrome occurs when the median nerve is compressed inside the carpal tunnel, a narrow passageway located at the wrist.
The median nerve provides sensation to the thumb, index, middle, and part of the ring finger and also controls certain muscles involved in thumb movement.
When this nerve becomes compressed, it can cause:
- Numbness
- Tingling
- Burning or electric-shock-like sensations
- Hand weakness
- Difficulty gripping objects
Common Carpal Tunnel Syndrome Symptoms
Carpal tunnel syndrome symptoms often develop gradually.
Common symptoms include:
- Tingling or numbness in the thumb, index, middle, and ring fingers
- Burning sensation in the hand
- Electric-shock-like sensations
- Symptoms that travel from the wrist into the arm
- Hand weakness
- Difficulty gripping objects
- Frequently dropping things
- Symptoms that wake you from sleep
The little finger is generally not affected because it is supplied by a different nerve.
Why Are Carpal Tunnel Symptoms Worse at Night?
Many people notice carpal tunnel syndrome symptoms particularly at night or early in the morning.
During sleep, the wrist may remain bent for prolonged periods, increasing pressure within the carpal tunnel and irritating the median nerve.
Some people wake up with hand numbness at night and instinctively shake their hands to relieve the symptoms.
If this happens repeatedly, it should not simply be dismissed as an uncomfortable sleeping position.
What Causes Carpal Tunnel Syndrome?
Anything that increases pressure around the median nerve can contribute to carpal tunnel syndrome.
Possible risk factors include:
- Repetitive wrist movements
- Wrist injuries
- Arthritis
- Diabetes
- Thyroid disorders
- Obesity
- Fluid retention
- Pregnancy
- Certain inflammatory conditions
- Work involving repetitive hand or wrist movements
In some people, there may not be one clearly identifiable cause.
How Is Carpal Tunnel Syndrome Diagnosed?
Diagnosis begins with a detailed history and neurological examination.
Evaluation may include:
- Examination of hand sensation
- Assessment of thumb and hand strength
- Reflex examination
- Specific clinical tests for median nerve compression
- Nerve conduction studies
- Electromyography when required
- Ultrasound or imaging in selected cases
Nerve conduction testing can help determine the severity of nerve compression and distinguish carpal tunnel syndrome from other causes of hand numbness.
Carpal Tunnel Syndrome Treatment
Carpal tunnel syndrome treatment depends on the severity and duration of symptoms.
Management may include:
- Wrist splinting, particularly at night
- Activity modification
- Treatment of underlying medical conditions
- Physiotherapy or hand exercises when appropriate
- Medicines for symptom relief
- Steroid injections in selected patients
- Surgery for severe or persistent nerve compression
Early treatment can help prevent progression to more significant nerve and muscle damage.
When Should You Consult a Neurologist?
You should seek neurological evaluation if you experience:
- Persistent hand numbness
● Repeated nighttime tingling
● Burning sensations in the fingers
● Weakness of the hand or thumb
● Frequently dropping objects
● Difficulty with fine hand movements
● Symptoms that are getting progressively worse
Do not ignore persistent numbness or weakness, as prolonged nerve compression can affect hand function.
At ISIC Multispeciality Hospital, Vasant Kunj, Dr. Rahul Chawla provides evaluation and management of nerve compression and other neurological conditions.
Visit ISIC Multispeciality Hospital, Vasant Kunj
Consult Dr. Rahul Chawla, Consultant Neurologist at ISIC Multispeciality Hospital, Vasant Kunj, for expert evaluation and treatment of carpal tunnel syndrome and other nerve-related conditions in South Delhi.
Clinic Address:
ISIC Multispeciality Hospital, Indian Spinal Injuries Centre, Plot C, Vasant Kunj Rd, opposite Vasant Valley School, IAA Colony, Sector C, Vasant Kunj, New Delhi, Delhi, 110070
Phone: +91 96259 60259
Website: www.drrahulchawla.com
Online Consultation & Appointments:
Serving patients from:
Vasant Kunj, Saket, Hauz Khas, RK Puram, Green Park, Malviya Nagar, Greater Kailash, South Extension, Safdarjung Enclave, and nearby South Delhi areas.
Frequently Asked Questions
What are the first signs of carpal tunnel syndrome?
Early carpal tunnel syndrome symptoms commonly include intermittent numbness, tingling, or burning in the thumb, index, middle, and ring fingers, particularly at night.
Why does carpal tunnel syndrome get worse at night?
Wrist position during sleep can increase pressure inside the carpal tunnel and aggravate compression of the median nerve.
Can carpal tunnel syndrome cause weakness?
Yes. As nerve compression progresses, some people develop reduced grip strength, thumb weakness, or difficulty holding and manipulating objects.
Can carpal tunnel syndrome be treated without surgery?
Yes. Mild and moderate cases may improve with measures such as night splints, activity modification, treatment of underlying conditions, and other conservative treatments. More severe cases may require surgery.
How can I book an appointment with Dr. Rahul Chawla?
Patients can call +91 96259 60259 for an appointment. Online consultations and second opinions are also available through HealthPil.
Content Details
Written By
Dr. Rahul Chawla
MBBS, MD Medicine, DM Neurology (AIIMS Delhi)
