Primary genetic mitochondrial disorders arise from defects in either the mitochondrial or nuclear genome that impair mitochondrial function and structure. They are among the most common inborn errors ...

A study found a 31 times increase of young men with erectile dysfunction in the past decade. The News spoke to Yale experts to find out why. Erectile dysfunction, or ED, is a common condition for men ...

Erectile dysfunction (ED) is the inability to get or keep an erection firm enough to have sexual intercourse. It’s sometimes referred to as “impotence,” but this term is now used less often. ED can ...

Obstructive sleep apnea (OSA) is the most common type of sleep apnea. It’s a potentially serious disorder. People with OSA stop breathing repeatedly during sleep. They often snore and have difficulty ...

The term 'sexual dysfunction' describes a range of functional disorders of the reproductive system. Types of sexual dysfunction include erectile dysfunction (impotence), premature ejaculation and ...