When bumps appear on the body with itching sensation, it must be necessary to clarify exactly which disease it is before medication can be administered. If the bumps are caused by allergies, such as urticaria, eczema, dermatitis, etc., oral antihistamines can be given to stop the itching, such as loratadine, cetirizine, fexofenadine, etc., and glycopyrrolate can also be used in combination. If the bumps are caused by mosquito bites, they can be controlled with topical medications, such as topical beclomethasone camphor cream or topical dandruff cream, and for extensive rashes, glucocorticoids can be given orally or intramuscularly. If the bumps are caused by scabies infection, mainly sulfur cream is given topically to relieve itching and has the effect of killing the insects.