Add Yahoo as a preferred source to see more of our stories on Google. No two people with polycystic ovary syndrome (PCOS) experience the condition the same way. While certain symptoms can remain ...

Tinnitus describes internal sounds in your ear rather than sounds with an external source. There are several different types of tinnitus, each with its own causes and treatment options. Share on ...

More than 30 types of muscular dystrophy have been identified. They all cause problems with movement due to muscle protein defects caused by genetic mutations. Muscular dystrophy is a group of ...

Healthcare professionals use various criteria to describe acute and chronic conditions. The two types of conditions have several differences in the way people experience, develop, and receive ...

Dysautonomia occurs when a person’s autonomic nervous system (ANS) does not function correctly. Certain types of dysautonomia can severely affect a person’s quality of life and may reduce their life ...

You don't have to lie awake for hours past bedtime to have insomnia. Having trouble falling asleep, staying asleep, and even waking up too early are all signs of a sleep disorder. To help you ...