@Catchabula,
Well, my only major medical problems in life thus far have been dental, as a result of intollerance to fluoride. Fluroride toothpaste burnt my gums, so I avoided teeth brushing as a child.
A few years ago I had my yearly root canal treatment, and 3 times the dentist asked if I had any allergies, and each time I told him : fluoride.
After the op, he told me he had put a fluoride capsule in the tooth.
For two weeks thereafter I had mouth ulcers, and after that the filling just fell out.
I decided to (mostly) stop eating suger, and be meticulous in brushing teeth with expensive non-fluoride toothpaste when my will is weak and I give in to the suger craving.
I no longer have a yearly root canal, and have not even had toothache since.
The only time I have been to a doctor (other than dentist) in the last 20 years is for a broken leg playing soccer.
I just do not trust them very much.
During my childhood, the doctor would regularly give injections into the backside, for which there is absolutely no medical benefit.
I did have a good freind who was a retired medical doctor, and she told me that in her entire life of doctoring 80% of her patients really just needed a psychologist.
As a psychologist, I would reckon that 80% of people seeing psychologists, just need a bit of TLC.