Your gag reflex can prevent you from swallowing something foreign. But if it is sensitive, you may gag more often and have a hard time taking pills. Some treatments and interventions may help. Share ...

Reflex sympathetic dystrophy is a painful, disabling disorder of unknown pathophysiological origin that usually commences after trauma to or surgery on a limb. In chronic cases, the syndrome leads to ...

More than 30 rare muscular dystrophy types cause progressive muscle weakness from inherited gene mutations. Combined, they affect about 1 in 5,000 to 8,000 people. Common subtypes vary by age of onset ...