Are the side effects of 6542 harmful to health? After losing 6542, my eyes were dim, my face was hot and my mouth was dry.

No, it's a normal side effect of the drug, and it won't have any impact on the body, but it depends on the specific condition and my physique. It is best for these prescribers, who will give an evaluation according to the specific situation and give a series of suggestions and precautions. You just need to cooperate with the doctor. Don't worry too much.