This book has ubiquitous utility and usage and can be useful to the under- graduate medical students, doctors from all disciplines of medicine, postgraduate students in orthopedics, orthopedic surgeons, physio- therapists, practitioners in alternative systems of medicine, rehabilitation specialists, and most importantly the common/lay persons, catering to a wide spectrum of readers. It is particularly useful to all those doctors who work in remote areas with minimum infrastructure: They can use this book as a ready-reckoner.