Tinels Sign

Tinel's sign is a clinical test used to detect nerve irritation or damage. During the test, a healthcare provider gently taps or taps along a specific nerve area, such as near the wrist in carpal tunnel syndrome. If the tap causes a tingling sensation or "pins and needles" feeling in the affected nerve's distribution, the test is considered positive. This indicates that the nerve may be inflamed, compressed, or irritated. Tinel's sign helps in diagnosing nerve-related conditions and guiding further treatment or investigations.