Symptoms of gastrointestinal allergic purpura

The symptoms of gastrointestinal allergic purpura include skin symptoms, joint symptoms, gastrointestinal symptoms, etc.

1, skin symptoms

patients limbs, buttocks and other parts will appear different degrees of purpura, bilateral symmetry. Early patients with skin surface purpura, higher than the skin surface, some patients may be accompanied by itching or mild pain, a few days after the onset of rash turns dark purple, and eventually progresses to brown.

2, joint symptoms patients with

upper limbs and lower limbs joints or appear different degrees of swelling, often a single joint onset, may be accompanied by limited mobility.

3, gastrointestinal symptoms

patients manifested as umbilical or lower abdominal pain, accompanied by nausea, vomiting and other discomfort symptoms. Severe patients may also appear gastrointestinal bleeding, intestinal ischemia, intussusception and other symptoms. Gastrointestinal symptoms generally appear within 8 days after the occurrence of skin purpura.