Depigmentation of the skin can be caused by a number of local and systemic conditions. The pigment loss can be partial (such as after injury to the skin) or complete (such as from vitiligo).epigmentation of the skin can be caused by a number of local and systemic conditions. The pigment loss can be partial (such as after injury to the skin) or complete (such as from vitiligo).
In the most general terms, a spine specialist is a physician who focuses on the pathology of the vertebrae, intervertebral discs, joints and neural structures of the spinal column and the spinal cord.
Physiatry for Back Pain Video. A physiatrist is a medical doctor or doctor of osteopathic medicine who specializes in Physical Medicine and Rehabilitation (also called PM&R physicians). Physiatrists diagnose and treat both acute pain and chronic pain and specialize in a wide variety of nonsurgical treatments for the musculoskeletal system.