Patient's question:
The child previously had pediatric allergic purpura, which later recurred repeatedly. We took him to see a doctor, and the doctor said we need to endure until the hospital performs prenatal examinations, including urine and stool tests. Generally, allergic purpura tends to affect the kidneys and digestive system. What should we do in this situation?Doctor's answer:
Allergic purpura is primarily caused by exposure to allergens, leading to vasculitis in small arteries and capillaries of other organs. It can be classified into four types: cutaneous type, arthritis type, abdominal type, and renal type. It can affect the kidneys, resulting in purpura nephritis. First, it is essential to eliminate allergens and use a sufficient amount of antihistamines. Regular follow-up tests for urine routine and kidney function should be conducted. Avoid foods and medications that are harmful to the kidneys.