Interesting. Parhaps she is mixing up the recommendation that caffeine be avoided for 4 hours prior to pulmonary function testing with the recommendation for treatments... Check out this article: http://www.ncbi.nlm.nih.gov/pubmed/11687099
My husband has always found coffee helpful for his Asthma. Since I don't drink tea or coffee, I don't know if caffeine would affect my Asthma one way or another.
Gluten & Sulfite Sensitivity, Many Food/Inhalant/Medication Allergies, Asthma, Gut issues (dysmotility, non-specific inflammation), UCTD (Lupus?), Osteoporosis, Anemia, Very Low Lymphocyte Counts (T-Cells & B-Cells), malabsorption/malnutrition, possible Lyme Disease (Igenex Lab IgM WesternBlot positive), etc.
Meds: Pulmicort, MaxAir, Injectable Vitamin B12, Herbs, Nutritional Supplements, Essential Oils, Homeopathy.