When the weather is very hot, I get a lot of blisters. What happened?

Hello, as you said, herpes zoster, also known as sweating disorder rash, is a kind of skin eczema, which is mostly related to mental stress, sweating of hands and feet, fungal infection, allergic reaction and other factors.

Suggestion:

Trimetazidine cream is recommended for external use. Avoid spicy stimulation, and light diet is better; Try to reduce external adverse stimuli, such as hand grasping, external use of soap, hot water burns, etc. , and wish you good health.