Numb, tingling fingers that wake you at night, or a grip that keeps dropping things, are classic signs of carpal tunnel syndrome. At Physical Medicine & Rehabilitation of NY & CT (PMR), carpal tunnel treatment starts with confirming the diagnosis, since a pinched nerve in the neck can cause similar symptoms. Patients can be seen in Danbury, CT, or in Brewster, NY.
What is carpal tunnel syndrome?
The carpal tunnel is a narrow passage on the palm side of your wrist, formed by the wrist bones and a tough band of tissue. The median nerve and nine finger tendons pass through it. When pressure inside the tunnel rises, the nerve gets squeezed, causing numbness, tingling and, over time, weakness.
Symptoms to watch for
- Numbness, tingling or burning in the thumb, index, middle and part of the ring finger, usually sparing the little finger
- Symptoms at night or on waking, often eased by shaking out your hand
- Tingling while driving, holding a phone or reading
- A weaker grip, dropping things or trouble with buttons
- In advanced cases, shrinking of the muscle at the base of the thumb
Causes and risk factors
- Repetitive or forceful gripping with bent wrists, and regular use of vibrating tools
- Pregnancy, though symptoms often improve after delivery
- Diabetes, thyroid conditions, rheumatoid arthritis and obesity
- A past wrist fracture or arthritis that narrows the tunnel
- Being female
The link with keyboard work is weaker than with forceful or vibrating tool use. If your symptoms are work-related, PMR also accepts workers’ compensation claims.
When to get urgent care
Carpal tunnel symptoms creep up slowly. Sudden changes in your hand or arm need faster help:
- Sudden weakness or numbness in one arm or one side of the body, a drooping face, slurred speech, confusion or vision loss. Call 911, as this may be a stroke.
- Rapidly worsening numbness and pain after a wrist fracture, crush injury or severe swelling. Go to the ER.
- Numbness in both hands with trouble walking, poor balance or bladder or bowel changes. Go to the ER to check for spinal cord pressure in the neck.
- A hand that turns cold, pale or blue. Get emergency care.
How carpal tunnel syndrome is confirmed
Your clinician maps where you feel numbness, tests thumb and grip strength, and uses simple tests such as tapping over the nerve or holding the wrist bent. We also check your neck, shoulder and elbow, where nerve irritation can cause similar hand symptoms.
EMG and nerve conduction testing at PMR measures how well signals travel through the median nerve across the wrist and checks the muscles it supplies. Results help grade severity and show whether the problem is at the wrist, the neck or both. Our pinched nerve page explains the neck side.
Conservative carpal tunnel treatment
For mild to moderate symptoms, conservative care is usually the first step.
- Night splinting. A splint that keeps your wrist straight overnight stops it curling during sleep, when symptoms often peak.
- Nerve and tendon gliding. Gentle hand and wrist sequences help the nerve and tendons slide smoothly. Your therapist sets the dose so they don’t stir up symptoms.
- Ergonomics and activity changes. Keep wrists level while typing, take short breaks and loosen your grip on tools.
- Carpal tunnel physical therapy. Expect soft-tissue work for the forearm, gentle wrist and hand mobilization, and strengthening. Read about physical therapy at PMR.
- Neck care when it contributes. If testing shows neck involvement, a carpal tunnel chiropractor at PMR adds neck care so the whole path of the nerve is treated.
- Medical options. A physician may discuss a corticosteroid injection, which can ease symptoms for some people.
When surgery is discussed
Surgery to release the ligament over the tunnel is a decision you make with a physician or hand surgeon. It’s more often discussed when numbness is constant, the thumb muscle is shrinking, testing shows significant nerve damage, or symptoms persist after several months of good conservative care.
Easing wrist pain and numbness at home
- Wear your splint every night.
- Keep your hands warm in cold weather.
- Avoid sleeping with your wrists bent under your pillow or body.
Frequently asked questions
Can a chiropractor help carpal tunnel syndrome?
Chiropractic care can be part of the plan, especially when the neck or upper back contributes. At PMR, chiropractors and physical therapists work together, so you may receive wrist mobilization, neck treatment, nerve gliding and ergonomic advice. Confirming the diagnosis first, often with nerve testing, helps target the right spot.
Do I need an EMG for carpal tunnel?
Not always, but it’s often helpful. Nerve testing confirms the diagnosis, shows how severe the compression is and checks whether the neck or another nerve is involved. It’s especially useful when symptoms are unusual, severe or not improving, or before surgery. PMR offers this testing.
Can carpal tunnel go away on its own?
Mild cases sometimes improve, especially when linked to pregnancy or a short-term spike in hand use. Symptoms that last for months, keep returning or include weakness are less likely to settle on their own, and severe compression can damage the nerve. Early carpal tunnel treatment, such as night splinting and activity changes, keeps more options open.
Book a carpal tunnel evaluation
If numb or tingling fingers are disrupting your sleep or work, carpal tunnel treatment at PMR starts with a thorough evaluation:
- PMR of Danbury, CT, phone (203) 744-8013
- PMR of Brewster, NY, phone (845) 279-1135
You can also schedule online. Carpal tunnel is one of many conditions we treat.