What are the possible causes of radial wrist pain?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Radial wrist pain—discomfort on the thumb side of the wrist—is commonly caused by De Quervain's tenosynovitis, scaphoid or distal radius fractures, osteoarthritis, and nerve compression such as radial sensory neuropathy. Identifying the exact cause is essential, as treatments range from splinting and anti-inflammatories to physical therapy or surgery. Since symptoms often overlap between conditions, self-diagnosis can delay proper care and worsen outcomes.

Pinpointing the source of your wrist pain quickly can make the difference between a fast recovery and long-term dysfunction. Take a free, instant, online symptom check to better understand what may be causing your pain and get clear guidance on your next steps.

Reviewed for medical accuracy: 07/20/2026

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Explanation

Radial wrist pain refers to discomfort or pain on the thumb side of the wrist. There are several potential causes for this type of pain.

Common Causes Include:

De Quervain's Tenosynovitis: This condition involves swelling of the tendons on the thumb side of the wrist, often due to repetitive motion.
Fractures: Injuries like a fracture of the scaphoid bone can lead to pain in the radial area of the wrist.
Arthritis: Osteoarthritis or rheumatoid arthritis can affect the wrist joints and cause pain.
Nerve Problems: Conditions such as carpal tunnel syndrome can cause pain that may be felt in the radial side of the wrist.

Understanding the exact cause of radial wrist pain is important for effective management and treatment. If you're experiencing persistent wrist pain, you can start by using a free symptom checker to help identify potential causes, though you should always consult with a healthcare provider to determine the underlying cause and appropriate treatment options.

(References)

Shuaib W, Mohiuddin Z, Swain FR, & Khosa F. (2014). Differentiating common causes of radial wrist pain. JAAPA : official journal of the American Academy of Physician Assistants, 25148441.
Dittman LE, & Kakar S. (2022). Differential Diagnosis and Work-Up for Radial-Sided Wrist .... Hand clinics, 35465933.
Look N, Mcnulty M, Rodriguez-Fontan F, & Fenoglio AK. (2023). Radial-sided wrist pain differentials. Medicina, 36774602.

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