Current research has concluded that dust mites are an important sensitizing factor in causing allergic rhinitis and asthma. For dust mite treatment, prevention is now considered to be the mainstay. Since mites are more afraid of high temperature, all clothes at home that are prone to harbor mites must be washed and exposed to the sun. As for the treatment, the current treatment methods include non-specific and specific treatment. Specific treatment is mainly for mite allergens using desensitization treatment, you can use the experience of allergens, from small doses to high doses for injection, it is generally believed that the efficacy of desensitization treatment can be maintained for more than three years. Non-specific treatment includes taking antihistamines, such as Benadryl. In addition, pay attention to daily life, keep the skin clean, eat more light food, avoid spicy food to avoid aggravating the situation, pay attention to rest.