Determining what your asthma triggers are is the first step in controlling your asthma symptoms. Some of the top asthma triggers include stress, allergies, cold air, and exercise.
So what is the effect on high altitudes on asthma? If I board an airplane, will this make my asthma worse? What if you climb to the top of a mountain? These are common questions I've had to answer over the years. In fact, when I traveled to Denver in 1985 to stay at the asthma hospital -- Denver is a mile high -- this was one of the questions my…