The author has tried his best to elucidate the nature of these diseases in brief so that every reader may easily grasp the subject. In the treatment portion, he has suggested the possible measures to be adopted to check further development of the diseases with therapeutic hints for the leading homeopathic remedies which have been found curative in these ailments. Next, he has reproduced a series of clinical cases which have been collected from the various writings of stalwarts of homeopathy, whom the whole homeopathic profession is being gilded in the practice of medicine right from the days of Hahnemann.