Usually, such as mild heat stroke can be self-healing, but the self-healing rate is relatively low, it is recommended to go to the hospital to perform symptomatic treatment. If you want to heal yourself at home, you should usually do the following disposal principles: 1. You should quickly remove the patient from the heat and humidity, high temperature, direct sunlight or closed environment without ventilation, and go to a cool, dry and ventilated environment to facilitate self-healing. 2. Immediately remove the patient’s wet and tight clothing and replace it with loose and dry clothing to facilitate self-healing. 3. 4. Finally, sugar and salt water can be supplemented to promote self-healing by replenishing excess ions lost in the body.