Baby forehead heat rash is strictly prohibited from scratching, wash with warm water, pay attention to the environment to cool down, wear clothes and ventilation. In severe cases, use glycerine lotion and apply ointments such as antibiotics and glucocorticoids. The weather is too hot sweat gland secretion increases, and the baby sweat gland tube development is incomplete, the sweat function is impaired, the heat prickly heat, accompanied by itching, redness, pain feeling. 1. It is recommended to wash the itchy area with warm water every day, improve ventilation, avoid the hot environment, and choose breathable and ventilated materials for clothing. Heat rash may subside after a period of time. 2. When the symptoms are severe, you can choose glycerin lotion to inhibit bacteria and relieve the itching and pain. If scratching leads to skin wounds and infection, antibiotic ointment can be applied appropriately. Red prickly heat with obvious itching symptoms can be used externally with glucocorticoid cream. Baby forehead heat rash is recommended to go to the regular hospital to consult a professional doctor to use medication, avoid blind self-medication, so as not to cause adverse consequences.