Blisters on the feet may be related to hand, foot and mouth disease, tinea pedis, eczema, trauma, etc. They need to be dealt with by general treatment and medication under the premise of clarifying the cause of the disease.
1. Hand, foot and mouth disease: hand, foot and mouth disease is contagious, need to pay attention to isolation. It is self-healing, and the general symptomatic treatment is based on the application of glycerite lotion.
2. Tinea pedis: fungal infection, can be applied locally terbinafine hydrochloride cream, bifonazole cream, miconazole nitrate cream and other antifungal ointment treatment, oral terbinafine hydrochloride tablets and other antifungal drugs if necessary.
3. Eczema: Eczema patients will have intense itching symptoms, can be applied locally dexamethasone acetate cream, glycerite lotion and other treatments, with oral aphrodisiac capsules, chlorpheniramine maleate tablets and other antihistamine medication.
4. Trauma: If the blisters are caused by trauma, such as shoe friction. Smaller blisters can be self-absorbed; larger blisters can be sterilized with a syringe, the liquid inside the blister is drawn off, and antibiotic ointment such as fusidic acid can be used externally to prevent infection.
Patients with blisters on the feet are advised to seek timely medical attention, and after clarifying the cause of the disease, treatment should be carried out strictly under the guidance of the doctor.