A small piece of itchy red hands may be ringworm, insect bite dermatitis, eczema and other causes, different reasons for different ways to deal with different, commonly used treatments are general treatment, medication and so on.
1. Ringworm: mostly caused by fungal infections, fungal infections lead to itching will appear red, and even blisters flaking and other symptoms, and has a certain degree of contagious. Can follow the doctor’s instructions for external antifungal drugs for treatment, such as miconazole nitrate ointment, terbinafine hydrochloride gel, etc., if necessary, with oral itraconazole for treatment.
2. Insect bite dermatitis: patients with insect bites on the hands, may cause a small itchy red symptoms. Can follow the doctor’s instructions for local topical glycerine lotion cleaning, or glucocorticoid drugs for treatment, such as fluoride acetate ointment, etc., usually should avoid scratching, so as to avoid secondary infection.
3. Eczema: related to a variety of internal and external factors, can lead to red spots on the hands, pimples and other damage, may be accompanied by itching. Glucocorticoid drugs such as mometasone furoate and dexamethasone should be used as prescribed by the doctor. When itching is significant, it can be combined with oral antihistamines such as cetirizine and loratadine.
A small piece of itching and redness on the hand, it is recommended to take formal treatment, so as not to delay the condition.