How does the right foot palm grow small blisters to itch? . Only in summer. Is it wet?

Hello, this symptom is very common. Because of the hot weather and high humidity, the sweat glands on the feet are not excreted smoothly, which leads to itchy skin and blisters. The foot is easy to be infected with fungi, which is also one of the causes of itching.

Suggestion:

It is suggested to keep shoes ventilated and dry, wash shoes and socks frequently, eat less spicy food at ordinary times, apply antibiotic (antifungal) ointment on feet, and stick to it, which will be effective.