Small blisters on hands and feet are itchy, may be caused by fungal infection, sweat herpes, skin allergies, etc., need to use targeted drugs according to the cause of the disease.
1. Fungal infection: fungal invasion of the hands and feet, will lead to fingers, fingertips and other parts of the small blisters, blisters inside the crystal clear liquid, itching. Bifonazole cream, miconazole nitrate cream and other drugs can be used to treat, if the fungal infection is more serious, should also take oral terbinafine, itraconazole and other drugs.
2. Sweat herpes: blisters similar to the size of a grain of rice can appear on the palms or feet, without abnormal symptoms such as erythema, but will be accompanied by flaking. It can be treated with medicines such as salicylic acid ointment and aluminum acetate solution, as well as oral loratadine tablets and cetirizine hydrochloride tablets.
3. Skin allergy: It may be caused by contact with certain allergens, and there will be tiny blisters on the hands with itching symptoms. You can take oral fexofenadine, diclofenac tadalafil and other medications, and apply mometasone furoate cream and other medications.
Itchy blisters on the hands and feet may have other causes, it is recommended to go to the hospital in time, clear cause, follow the doctor’s instructions standardized treatment. The medication should be used in accordance with the doctor’s instructions, do not self-medication.