I’m not a member of any medical profession, I just read a lot, so maybe this makes me more credible to you – and then again, maybe it won’t.
Nothing is guaranteed to be 100% safe for everyone all the time. Nothing. Not traditional medicine, not herbal medicine, not your granny’s oatmeal. Nothing. There is an inherent risk in everything you do. Some risks are larger than others.
You said “Personally, I believe, based on very little science and on a lot of common sense conjecture, that almost anything synthetic or not naturally ocurring that enters the body has a large potential for damage, especially when taken in high doses and for lengthy periods of time.”
Well, yes. Except you have to take out the words “synthetic or not naturally occurring.” Horse manure is naturally occurring. If you take high doses of it for lengthly periods of time, you will not do well. The same could be said for seal’s liver, salt, sugar, certain vitamins, and water. Poison Ivy is naturally occurring. Don’t eat it! Not even a small amount for a short period of time.
On the other hand, “unnatural” antibiotics (many derived from nasty, repulsive but natural fungi) have kept many children from getting diseased and damaged heart valves, just to name one benefit. In fact, many of the so-called “unnatural” things are derived from substances found in nature. Check out the connection between aspirin and willow bark, for example.
The medicine nowadays is a good deal safer than that a hundred or so years ago. Not knowing any better, people once used to dose infants with laudanum to help them sleep better. Know what laudanum is? Tincture of opium. Derived from that wonderful organic source, the lovely and innocent poppy.
Do you know what one of the reasons is that medicines are so expensive today? It’s because the manufacturers have to spend years and years proving to the big bad ol’ government that the substances will not cause undue harm.
Do you know why it costs so much to see a specialist? Because of the many years of very difficult education she has to undergo. No reputable doctor will claim to know everything about “exactly what their product is going to do to the vastly complex human body?” But they will have a pretty darn good idea.
“…will they tell us of any long term health effects, or only the ones people will notice easily?” Darn right, they better, if it’s something known by the medical community. If not, that’s known as “malpractice.” That’s why good doctors often test for all kinds of things before prescribing meds, to be as sure as they can that they are giving you the best they have. That’s why when you pick up your prescription at the drug store, there’s a printed insert that tells you all the known major, minor and even infinitesimal risks or side effects.
Are there potential side effects for medicines? Certainly. If you take TOO MUCH aspirin you may very well get an upset stomach. If I take penicillin, I will get a rash. Some people, when they take antihistamines, get a rapid heartbeat. We are all subtly different. The point is that doctors learn what the likely risks and the likely benefits are, and attempt to see that the latter outweigh the former. Medicine is both an art and a science.
The next time you need to see a doctor, tell her about your reactions to Celebrex and Naprosyn. You did tell the prescriber at the time, didn’t you? And she assured that what you felt was indeed a reaction to the medicine? And told you to stop taking it? If you didn’t tell the doctor at the time, you should seek medical attention now for your palpitation. Maybe it is an unrelated coincidence that it happened when you took the Naprosyn and you need attention now to treat something else entirely different.
I’m glad you are healthy. I hope you stay that way.
Again, no really competent person in any profession, certainly not medicine, claims to be perfect and to know everything. I’d certainly agree that we should not take medicines without being sure we really need them. But “natural” is not necessarily “better.” And medicines today are actually much more likely to be safe than at any time in the past, IMHO.