Allergic purpura caused by red spots on the legs to subside can be through general treatment, drug treatment and other methods.
1. General treatment: usually pay attention to keep the skin surface clean, wash the skin with lukewarm water, avoid skin stimulation, do not use irritating soap to scrub the skin. Cut your nails diligently to avoid scratching the skin.
2. medication: most patients with allergic purpura, can appear in the limbs and other parts of the skin purpura, abdominal pain, joint swelling and pain and other typical manifestations. It is recommended to consult a doctor for treatment in time when uncomfortable symptoms appear. Patients can apply medication, such as promethazine hydrochloride tablets, loratadine tablets, levocetirizine hydrochloride tablets, etc. for treatment.
All of the above medications should be used under the guidance of a doctor, avoid self-medication.