A.M.
I'm sorry to see people trying to capitalize on your frustrations with information from unreliable sources like Google!
I'm sure your physician has gone over the MOST LIKELY things to be contributing/worsening asthma attacks...pets, dust, pollen, mold, etc. And I'm sure he/she has covered ways to decrease those allergens...keeping bedding clean, keeping pets outdoors/no pets/keeping them out of the bedroom. If these things haven't been covered, make sure they are! If you are concerned about your doctor's ability to care for your child, the doctor needs to take time to explain things to you. Go to the next visit with a list of your questions, and don't leave until they have all been answered--you are paying for the visit, you might as well get what you pay for, or hire another doctor. Another good idea is to talk to your pharmacist about the medications and your concerns.