Background A sling acts as an immobilization device. A fracture cannot heal unless it is prevented from moving. Immobilization also helps the bone fragments fuse together by keeping them in the correct position. Slings should be worn at all...
Background "Pyoderma gangrenosum (PG) is an inflammatory skin disorder that is characterized by small, red bumps or blisters that may form swollen open sores (ulcerations). Size and depth of the ulcerations vary and are often painful.  Often times, PG occurs...
Have you ever felt lightheaded or dizzy after getting standing up? These symptoms may be a sign of orthostatic hypotension, or low blood pressure due to positional changes. If you suspect you have orthostatic hypotension, or have been told...