CarpalTunnelMD

When people notice numbness or tingling in their fingers, they often assume they have carpal tunnel syndrome. While carpal tunnel is very common, it is not the only condition that causes numb hands.

The location of the numbness provides important clues.

Carpal tunnel syndrome usually affects the thumb, index finger, middle finger, and part of the ring finger because these areas are supplied by the median nerve. Symptoms often become worse at night and may wake patients from sleep.

If numbness mainly affects the ring finger and small finger, another condition called cubital tunnel syndrome may be responsible. This occurs when the ulnar nerve becomes compressed near the elbow.

Neck problems can also produce numbness in the hand. A pinched nerve in the cervical spine may cause symptoms that travel down the arm into the fingers. Unlike carpal tunnel syndrome, these patients often experience neck pain or symptoms extending above the wrist.

Diabetes, thyroid disease, vitamin deficiencies, chemotherapy, and certain medications may also contribute to numbness.

Because several conditions can produce similar symptoms, an accurate diagnosis is essential before treatment begins. A detailed examination, nerve testing, and imaging studies may all help determine the underlying cause.

Dr. Robert Kratschmer, Texas plastic surgeon, evaluates patients with numbness by identifying which nerve is involved and determining where the compression occurs. Treatment depends entirely on the diagnosis.

Some patients improve with splints, activity modification, therapy, or injections. Others benefit from surgical decompression when nerve compression becomes severe.

Ignoring persistent numbness is never a good idea. Long-standing nerve compression can eventually lead to muscle weakness, loss of coordination, and permanent nerve damage.

If tingling, numbness, or hand weakness continues despite rest, professional evaluation may help identify the cause before more serious problems develop.

If you are experiencing numbness, tingling, weakness, or burning sensations in your fingers or hand, it is important to determine the underlying cause before symptoms become worse. While carpal tunnel syndrome is a common diagnosis, other nerve conditions can produce similar symptoms and require different treatment. If you would like to learn more about hand numbness, nerve compression, or your treatment options, you can contact the office of Dr. Kratschmer, board certified plastic surgeon, at 281-317-8179 (phone), 855-922-3330 (text) or online at CarpalTunnelMD.com.

Disclaimer

Disclaimer: This blog is meant for informational purposes only. Individual results, needs, and outcomes can vary. Consultation with a board-certified professional like Dr. Kratschmer is always recommended to address personal concerns and conditions. This article should not constitute medical advice. Images shown may be of models and not actual patients.

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