Itchy finger bumps may be caused by herpes sweat, fungal infections, etc., and need to be treated according to the situation.
1. Sweat herpes: a special type of eczema, occurring on the hands, manifested as pinpoint or corn grain-sized watery herpes, accompanied by varying degrees of itching or burning sensation. Sweating of the hands should be reduced, and glucocorticoids such as hydrocortisone can be used for treatment.
2. Fungal infection: commonly caused by red trichophyton and other ringworm, etc., you can use boric acid solution, ketoconazole, bifonazole and other antifungal drugs for treatment, and at the same time need to pay attention to hygiene, clean clothes, close contact with the goods, and so on.
It is recommended to go to the hospital in time to find out the cause of the disease, and use medication under the guidance of the doctor.