How many tramadol can you take safely at once?

As far as I know, you need to take this drug as prescribed by your doctor. I understand back pain will always bring discomfort. Certain drugs can take the pain away, but never the root of it. Have you been to a chiropractor yet? It may not be today, tomorrow, but you will never know, that pain will haunt you back. I've learned this from drfryer.ca. And as always, this is what I love about going to my chiropractor. Not only I am treated, but educated as well.