The blisters on the soles of the feet without itching may be caused by friction injury, blister-type athlete’s foot, eczema, etc. According to the different causes, you can use topical medication, oral medication and other methods of treatment.
1. Friction injury: due to the friction of shoes and socks on the soles of the feet, resulting in tissue damage on the soles of the feet, causing an increase in local ooze, which can form aseptic blisters, generally smaller blisters can be treated without special treatment, replacement of comfortable shoes and socks and reduce the friction of walking will dissipate on their own, the larger blisters can be used to puncture the aseptic needle to extract fluid.
2. Blister tinea pedis: ringworm infection of the foot leads to the formation of transparent blisters, you can use terbinafine ointment, ketoconazole ointment and other antifungal agents, combined with bacterial infections can also be used externally mupirocin ointment and other drugs.
3. Eczema: foot moisture or contact with certain allergic substances lead to the formation of local eczema, manifested in clusters of transparent blisters, you can use glycerine lotion, dexamethasone ointment and other topical drugs, but also oral loratadine and other anti-allergy drugs.
The blisters on the soles of the feet do not itch there may be other reasons, it is recommended that timely to the hospital, clear cause of the treatment as prescribed by the doctor, do not self-medication.