After a burn that breaks the skin, you can first assess the size of the burned area. For small burns, promptly rinse with cold water for about 20 minutes, or apply a cold compress to the affected area. Then, disinfect and clean the burn site with povidone-iodine, keeping the wound exposed to promote healing. If the burn is extensive, affecting the superficial dermis and reaching shallow second-degree or higher burns, after addressing the site, sterile dressings and treatments such as antibacterial and anti-inflammatory are necessary. Therefore, after the initial simple treatment, it’s crucial to seek professional medical treatment at a hospital promptly.