What to do about pigmented urticaria

There is no standardized treatment for pigmented urticaria, which is mainly treated with symptomatic medications. Treatment can use mast cell membrane stabilizers such as sodium cromoglycate; antihistamines, such as ipratropium, cyproheptadine, ketotifen, etc., can relieve itching, but also can reduce the brown papules. Topical glucocorticosteroids such as mometasone furoate and calcium-modulated neural phosphatase inhibitors such as tacrolimus can also assist in improving the condition. Specific should be standardized treatment under the guidance of a doctor, not indiscriminate use of drugs to avoid delay.