Human health is extremely complicated and everyone is different. The factors which cause disease can also be very complicated. Symptoms can also be very confusing. If you are following a successful treatment then it is quite possible that symptoms could get worse for some time before they get better. For example inflammation is a basic healing mechanism but it causes pain, so the pain could increase before the body successfully cures itself. A patient with acute and dramatic symptoms of disease may in fact be more healthy than a patient with no symptoms. It is not possible with present medical tests to accurately determine a patient's level of health. It could be that nobody in this country is in optimum health.