Allergic asthma is not usually treated with groundnut powder. Specific instructions should be followed by the doctor. Dilong powder is made from Dilong, which has the effect of clearing away heat and settling fright, clearing the channels, calming asthma and diuretic. It can be used for high fever and dizziness, epilepsy and convulsions, joint paralysis, numbness of the limbs, paraplegia (one side of the limbs can not move freely), lung fever, asthma and cough, urinary edema, hypertension. It should not be taken for deficiency and coldness of the spleen and stomach (spleen and stomach weak and cold), and is contraindicated in pregnant women. Adverse reactions are not clear. Although Dilong can be used to treat lung-heat asthma, it is caused by blazing lung-heat and phlegm congestion, while allergic asthma is mostly caused by contact with allergens, so Dilong powder is generally not used to treat allergic asthma. Allergic asthma patients should avoid contact with allergens, such as pollen, house dust, mites, animal dander, etc., so as not to trigger the disease, and under the guidance of the doctor for standardized treatment. Therefore, allergic asthma patients should not take medication privately to avoid serious consequences, but should go to the hospital, under the guidance of the doctor to use the correct medication.