What should I do if I have an itchy rash in my armpit?

Armpit rash and especially itchy, may be seen in contact dermatitis, eczema, ringworm and other diseases, in the treatment of the need for symptomatic anti-allergy, anti-itch and anti-fungal drug therapy.
1. Contact dermatitis refers to the armpit skin contact with some kind of goods in the allergic reaction, in the treatment of the first to clean the local skin, and then appropriate to give some anti-allergic drug therapy, such as topical dinexed cream, hydrocortisone butyrate cream and other glucocorticosteroid ointment. If necessary, can be combined with oral cetirizine and other antihistamines.
2. Eczema is an inflammatory skin disease caused by a variety of factors, in the treatment of which is mainly symptomatic, such as giving glycerine lotion to stop itching, or topical mometasone furoate cream and other glucocorticoid ointment anti-inflammatory, anti-itch.
3. Ringworm is a skin disease caused by skin infection with ringworm bacteria, and anti-fungal drugs such as naftifine cream and ketoconazole cream should be chosen for treatment.
Due to the complexity of the cause, it is recommended to go to the hospital in a timely manner to identify the cause, symptomatic treatment, the specific medication must strictly follow the doctor’s instructions.