Sodium thiosalicylate is primarily used in medical treatments, particularly for its anti-inflammatory and analgesic properties. It is often administered to alleviate pain and reduce inflammation in conditions such as arthritis and rheumatic disorders. The compound works by inhibiting certain inflammatory pathways, providing relief to patients suffering from chronic pain. Additionally, it has been explored for its potential in treating heavy metal poisoning, as it can help chelate and remove toxic metals from the body. In some cases, it is also used in dermatology to treat skin conditions characterized by inflammation or irritation. Its effectiveness and relatively low toxicity make it a valuable option in therapeutic applications.