Diclofenac Sodium Topical Gel is a nonsteroidal anti-inflammatory drug (NSAID) designed to reduce inflammation and relieve pain. Unlike oral medications, this gel is applied directly to the skin over the affected area, allowing for localized treatment without significantly impacting the rest of the body. Diclofenac works by blocking the production of prostaglandins, chemicals in the ... https://medicoiq.com/what-is-diclofenac-sodium-topical-gel-used-for/