Difference between homeopathy and allopathy?

Homeopathy (typically referred to as an "alternative medicine") simply helps the body to heal itself. It's a holistic approach to preventing illnesses/ailments and removing illnesses from your system by treating the illness instead of the symptoms.
You can find more information about Homeopathy at http://en.wikipedia.org/wiki/Homeopathy

Allopathy (typically referred to as "conventional medicine") usually works more with drugs and surgery to repair damage and work with symptoms, but doesn't always address the cause of the symptoms.
You can find more information about Allopathy at http://en.wikipedia.org/wiki/Allopathy

Homeopathy doesn't work.

There's no such thing as "allopathy". It's a pejorative term, used by the poorly educated fools who think that water has a memory.

allopathy is scientific and realistic. the study involves indepth investigations with sufficient evidence and the medicine works through stomach. most of oral medications involve mixing of medicine with gastric juices in the stomach functioning and assimilation into the blood stream through stomach walls.
whereas homoeopathy works through brain via tongue.. homoeopathic globules are dissolved [ in an empty stomach]
on/under the tongue.
allopathy, high power drugs, means more drug quantity.
whereas in homoeopathy, the more the power the less the medicine content.
allopathy drugs work like ak-47 on the affected part of an organ, how minute it may be. whereas homoeopathy, it not only treats the affected part as well the entire organ, how big it may be.