T22.362

Clinical Causes: Contact with hot surfaces or liquids Exposure to open flames Electrical burns Chemical burns from corrosive substances Explosions or fire accidents

Key Symptoms: Charred or leathery skin in the affected area Severe pain initially, which may diminish as nerve endings are destroyed Swelling and inflammation around the burn site Loss of sensation in the affected area due to nerve damage Potential presence of blisters or eschar (dead tissue) Possible exposure of underlying tissues such as fat or muscle Signs of infection such as pus or increased redness and swelling

Diagnosis Path: Diagnosis of a third-degree burn involves a thorough physical examination by a healthcare professional, who will assess the extent and depth of the injury. The healthcare provider may also use tools such as photography or imaging studies to document the burn's severity and check for involvement of underlying tissues. Consideration of the history of injury and the circumstances of the burn is critical in diagnosing and planning treatment. Sometimes, a biopsy may be performed to confirm tissue damage, especially if the burn's depth is uncertain.

Treatment Protocols: Treatment for third-degree burns typically involves multiple steps, often initiated in a hospital setting: - **Initial care:** Ensuring airway, breathing, and circulation are stable; managing pain; preventing infection. - **Wound management:** Removal of dead tissue and cleaning of the burn area. - **Debridement:** Surgical removal of necrotic tissue to promote healing. - **Skin grafting:** Transplanting healthy skin to cover the wound and restore integrity. - **Infection control:** Use of antibiotics or antiseptic dressings. - **Supportive care:** Managing fluid loss, nutritional support, and physical therapy to maintain mobility. - **Rehabilitation and scar management:** Including physical therapy, compression garments, or other interventions to improve function and appearance. Specific aspects of care depend on the severity and extent of the injury, with prompt medical attention being crucial to reduce the risk of complications such as infections, contractures, or tissue loss.