The more you scratch the outer thighs, the more itchy there are small red bumps commonly found in urticaria, contact dermatitis, folliculitis, ringworm and other diseases, need to be clearly diagnosed, the use of appropriate medication, such as antipruritic agents, glucocorticosteroids, etc., for treatment.
1. Urticaria: remove the triggers after clarifying the causes; oral antihistamine treatment, such as fexofenadine, avastin, etc.; if it is artificial urticaria, usually avoid scratching, and can be combined with ketotifen treatment.
2. Contact dermatitis: in the acute stage, use boric acid solution wet compress treatment; no oozing when the use of glucocorticosteroid treatment, such as tretinoin, hydrocortisone cream, etc.; itching is serious, the use of antipruritic agent treatment, such as glycerol lotion, etc.; if necessary, oral antihistamine treatment, such as chlortetracycline, etc.; if the condition is serious, glucocorticosteroid treatment, such as prednisone, etc..
3. Folliculitis: If it is fungal infection, it can be treated with topical antifungal drugs, such as ketoconazole ointment, clotrimazole cream, etc.; if the condition is serious, oral antifungal treatment, such as itraconazole, terbinafine, etc.; if there is a bacterial infection, erythromycin, fusidic acid and other drugs need to be used to treat it.
4. ringworm: need to use antifungal drugs, such as miconazole nitrate, itraconazole and so on.
It is recommended that patients follow the doctor’s instructions to clarify the diagnosis, follow the doctor’s instructions reasonable medication, do not blindly self-medication.