Red hard bumps on the body in humid environment and itchy, usually is the symptom of papular urticaria, itchy rash, scabies, need to go to the hospital in time, and under the guidance of the doctor to use topical drugs, oral medication.
1. Pemphigus urticaria is caused by insect bites, mostly seen at night in summer. Treatment can be topical astringent anti-itching drugs, such as glycerine lotion, compound camphor cream and so on. Usually before going out, you can use a small amount of eau de toilette or anemone on your body to avoid mosquito bites.
2. Itchy rash is a special type of eczema, mainly related to the body’s immune function disorders, endocrine disorders, emotional suppression and exposure to external stimuli. Itchy rash can be treated with hydrocortisone butyrate cream, mometasone furoate cream and other creams. With oral anti-allergy drugs such as loratadine and other treatment.
3. Scabies is caused by scabies infection, mainly through skin contact transmission, the male genitalia in the scabies is usually larger, itching is also more obvious. Scabies can be treated with topical ointments such as sulfur ointment and Lindane cream. At the end of the treatment, you should iron and wash your personal clothes and sheets and expose them to the sun for a day to avoid re-infection.