Can urticaria be cured without treatment

Do not treat urticaria will be cured? Urticaria performance is mainly wheals, the so-called wheals is caused by subcutaneous angioedema, this edema can be absorbed, so that the wheals themselves will disappear, do not do anything, wheals themselves will subside. But serious, wheals can occur in the digestive tract, will cause abdominal pain, diarrhea, nausea, vomiting, if it occurs in the respiratory tract will show chest tightness shortness of breath, breathing difficulties. In other words, mild urticaria will temporarily subside if left untreated; severe urticaria needs treatment, and untreated urticaria will show some trouble.