Allergic purpura requires timely treatment, which includes elimination of pathogenic factors, general treatment and glucocorticoid therapy.
1. Eliminate pathogenic factors: prevent and treat infections, remove local lesions, and avoid drugs and foods that may cause sensitization.
2. General treatment: bed rest should be paid attention to in the acute stage, and fasting should be done if gastrointestinal bleeding occurs. Antihistamines can be used, commonly used drugs are promethazine hydrochloride, prohibited for newborns. Vitamin C can also be used to improve vascular permeability.
3. Glucocorticoid therapy: mainly used for arthritis swelling and pain or severe renal disease such as acute nephritis.
If allergic purpura occurs, should go to the hospital in time, under the guidance of the doctor for treatment, avoid using drugs alone.