There has been extensive investigation of the effectiveness of homeopathy. There is no good-quality evidence that homeopathy is effective as a treatment for any health condition.
When you first visit a homeopath they will generally ask about any of your specific health conditions, and also about your general well being, emotional state, lifestyle and diet.
Based on this, the homeopath will decide on the course of treatment, which most often takes the form of homeopathic remedies given as a pill, capsule or tincture.
Your homeopath may recommend that you attend one or more follow-up appointments so the effects of the remedy on your health can be assessed.