Asthma is a very hard disease to contend with.  The weather affects it a lot as well as exercise and just normal activity throughout the day. Here are some tips on how to cope with asthma.Now that you know more about the kinds of things that can act as asthma triggers, your next step is to learn all you can about managing your asthma triggers: Step 1 — Identify Your Personal Triggers: One way to identify which particular factors are your personal asthma triggers is to start keeping an asthma diary to track your asthma symptoms. If you want to be even more certain about your asthma triggers, then consult with an allergist or pulmonologist about having allergy testing. Step 2 — Avoid Your Asthma Triggers: The next step in managing your triggers is to work to avoid them. Avoiding symptoms even while on vacation can make a big difference and is worth the effort. Eliminating secondhand smoke in the home is another important step in neutralizing asthma triggers. Finally, one of the best ways to eliminate the power that asthma triggers may have over you is to gradually dilute your sensitivity to them via immunotherapy, or allergy shots, as they are more commonly known. Talk with your doctor if you are interested in learning more about that option.

Forget about the asthma triggers they have nothing to do with asthma. Instead of avoiding asthma attacks you must find the cause.
Doctors are incapable to do so since they studied medicine and not causal and preventive medicine. Go to: http://www.doctorvos.com/
And read all about the real cause of sickness and disease. In the book you can find the chapter on asthma, and when you need further help and guidance contact the author.
To your health: Dr. John M. Vos.