When the weather is sultry, I feel difficult to breathe. What is the reason for vomiting?

Hello, my friend. According to your description, when the weather is sultry, you feel difficult to breathe and want to vomit. Your condition may be caused by heatstroke or heart disease.

Suggestion:

In this case, I suggest you go to a local regular hospital for a check-up, such as electrocardiogram, chest X-ray, blood routine, blood oxygen concentration, lung function and heart function. In treatment, if there is myocardial ischemia, you can try Danshen Dripping Pills, and if there is insufficient heart-qi, you can try Tianwang Buxin Pills.