Hello, CONSULT A GENERAL PHYSICIAN MD for proper HISTORY N EXAMINATION ACCORDINGLY some tests, that will reveal the cause. Ok.as such a kid also know smoking is injurious.ok.

Kindly visit the ER and do a proper cardiology work up to know the current status as you're a smoker you will be at high risk for cardiac and lung problems. So kindly visit the ER at the earliest and do an ECG right away and a Trop I investigations as well. We would require further information and investigations to know the underlying cause of the incident.