What are the symptoms of a chemical burn?

The symptoms of a chemical burn primarily include redness, blistering, and pain at the site of exposure. When the skin comes into contact with a harmful chemical, it can cause immediate damage, leading to the inflammation characterized by redness. Blistering occurs as the result of the skin's protective response, where fluid accumulates between layers of skin to shield the affected area from further injury. The pain felt in a chemical burn is a direct response to the damage inflicted on nerve endings in the skin. Recognizing these symptoms is crucial for immediate and appropriate treatment, which may include washing the area with water and seeking professional medical help.