Homoeopathic medicine is used to treat a wide range of physical ailments and conditions, in challenging times of life like puberty and menopause, negative emotional states, in humans and animals, all age groups. The range of symptoms is enormous. This is because homoeopathy treats life force and disturbed life force underlies all dis-ease.

The whole person is treated. All symptoms, inclucing  physical, emotional, mental, spiritual symptoms, are included in the search for the remedy which is most similar to the patient's symptoms. 

With correct treatment one can expect an increase in mental, emotional and physical well being, an improvment in your immune system, reduced susceptibility to illness, greater vitality and energy.

Prescribing homoeopathic remedies for one's self, family and animal companions is encouraged within the bounds of good common sense. I strongly recommend study of the laws of Nature and principles with which classical homoeopathy works. Without a sound understanding of the law of similars, the single remedy, minimum dose, law of cure, one cannot expect success. One runs the risk of involuntary provings from taking too frequent doses of the remedy, which is not dangerous in itself but can be an unpleasant experience, or suppressing one's symptoms from treating only a single symptom or group of symptoms without regard for the totality of symptoms, which is the only reliable guide to the correct remedy. When in doubt consult a professional classical homoeopath.

link to what does homoeopathic mean