What should I do if I have stomach pains and itchy bumps?

Stomach pain and itchy bumps on the body, may be related to urticaria, purpura and other diseases, in the treatment of the main target to give some anti-allergic anti-itch and antispasmodic pain medication.
1. urticaria: is a vascular allergic reaction disease, in the clinical accompanied by intense itching of the raised wind as the main feature, may also appear laryngeal edema, dyspnea and abdominal pain and other symptoms. The main treatment is to give some highly effective anti-allergic drugs (loratadine tablets) and glucocorticoid drugs (dexamethasone).
2. Anaphylactic purpura: a bleeding disorder induced by allergy, mainly manifested in the clinic as subcutaneous bruises, bruises, may also be manifested as itchy papular rash, may cause abdominal pain when involved in the abdomen, mainly to give anti-allergic drugs (loratadine) and antispasmodic and analgesic drugs (scopolamine) treatment.
Due to the different causes of the disease, the treatment may also vary, and the specific situation requires a doctor’s visit to clarify the diagnosis. The above medications should be used in accordance with medical advice.