Some times in college, I feel very difficult to breath .it occurs suddenly or unexpected. For this I use asthalin-2 .is it corect doctor?

Suggestions offered by doctors on Lybrate are of advisory nature i.e., for educational and informational purposes only. Content posted on, created for, or compiled by Lybrate is not intended or designed to replace your doctor's independent judgment about any symptom, condition, or the appropriateness or risks of a procedure or treatment for a given person.