Allergic cough is also known as cough variant asthma. It can easily occur for some preschool-aged babies. If your child has an allergic cough, it can be treated in several ways, including Western medicine, oral medication, desensitization therapy, and life care. However, life care is the main way. 1. Western medicine treatment: Western medicine treatment for allergic cough is mainly three steps: anti-inflammatory, asthma, and hormone application. However, parents must be careful not to give their children long-term use of hormones, because long-term use of hormones can cause insomnia, lower immunity, induce diabetes and other hazards. 2. Oral medication: Oral medication is less effective in treating allergic cough. If the child has mild symptoms of allergic cough, this method can be used. 3. Desensitization therapy: Desensitization therapy is not suitable for people with multiple antigenic allergies. With this treatment, the treatment time is long and the results are slow. 4. Life care: As parents, we should do preventive work for our children and keep them as far away from allergens as possible. Going to exercise regularly can improve the immunity of the body and enhance resistance to viruses. In the treatment of allergic cough, traditional treatment methods are single and there is no way to take symptomatic treatment according to the patient’s own situation. The child’s cough problem may still exist, so the care of daily life is even more important.