Can patients with allergic purpura eat bayberry

The human body's immunity will change with the environment and daily meals. If the body's immunity is relatively low, it is easy to cause allergies, and allergic purpura is a very common disease. The biggest symptom of this disease is red spots on the skin, which is a very serious situation. If you have allergic purpura, try not to eat bayberry. Because bayberry is a tropical fruit, it can damage body cells. Let’s learn about it together with the editor below.

Allergic purpura is caused by allergic factors, so tropical fruits should not be eaten, such as mango, durian, dragon fruit, snake fruit, etc. Do not eat fish, shrimp, crab, kelp, seaweed and other aquatic products. There is nothing special about the staple food.

Anaphylactoid purpura (Henoch-Schonlein purpura), also known as self-limited acute hemorrhagic disease, is an allergic vasculitis that invades the small arteries and capillaries of the skin and other organs. The cause of the disease may be infection by pathogens, the effects of certain drugs, allergies, etc., which lead to the formation of IgA or IgG circulating immune complexes in the body and deposition in the capillaries of the upper dermis, causing vasculitis. The main manifestations are purpura, abdominal pain, joint pain and renal damage, but thrombocytopenia does not occur. Some people believe that allergic purpura and allergic cutaneous vasculitis belong to the same spectrum of diseases. This disease is the most common type of vasculitis in children. It is more common in school-age children, with the common age of onset being 7 to 14 years old. It is rare in infants under 1 year old.

Most cases present with skin purpura as the first symptom. Skin lesions appear as pinpoint to soybean-sized petechiae, ecchymoses or urticaria-like rashes or pink maculopapular rashes that do not fade when pressed, which is purpura. Purpura may merge into patches and eventually turn brown. It usually disappears within 1 to 2 weeks without leaving any trace. In severe cases, blisters, blood blisters, necrosis and even ulcers may occur. The rash often occurs in weight-bearing areas, especially on the extensor side of the limbs, especially the lower limbs, around the ankle joints and buttocks. The lesions are symmetrically distributed, appear in batches, and are prone to recurrence. Only skin damage is also called simple purpura.