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 ...

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 ...

There are three types of major depression, atypical depression, seasonal affective disorder, and prenatal or postpartum ...

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 ...

Most people have heard of type 1 diabetes, a chronic condition in which the pancreas makes too little or no insulin, and type 2 diabetes, which occurs when high blood sugar levels affects both insulin ...

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 ...