This is a guide to the identification of the debilitating causes of asthma and hay fever which have their roots in allergic reactions to a wide range of common substances. It also describes how to set up a drug free, self-help programme for tackling the conditions. The author has written a number of health books including Acupuncture Treatment of Pain, A World Without Aids, Fatigue, Varicose Veins and Your Complete Stress-Proofing Programme.