The<unk>  spans from prehistory to modern medicine.<unk> s naturally heal by themselves, but hunter-gatherers<unk>  have noticed several factors and certain herbal remedies<unk>  speed up or assist the process, especially if it was grievous. In ancient history, this was followed by the realisation of the necessity of hygiene and the halting of bleeding, where<unk>  dressing techniques and surgery developed. Eventually the germ theory of disease also assisted in improving<unk> <unk> .
History of wound care
History of dermatology
History of medical diagnosis
History of dental treatments
History of surgery
History of nursing
History of pathology
SAMPLE history