Carpal AID® Patch Hand-Based Carpal Tunnel Support Plastic Left or Right Hand Clear Large (1233610_PK) 20/PKCarpal Aid pain relief patch delivers lasting relief for carpal tunnel syndrome or muscle and nerve conditions of the hand, wrist and lower arm without medications, braces, gloves or surgeries. This carpal tunnel aid helps those who have wrist trauma, diabetes, arthritis or high blood pressure find fast relief from symptoms such as numbness and tingling. Carpal Aid provides carpal tunnel syndrome relief using a medical grade single use adhesive strip