Harlequin ichthyosis affects just a handful of newborns each year in the US, but the condition is unmistakable, marked by a ...

Suki Tripp was diagnosed with a rare blood disorder that triggers unpredictable and life-threatening allergic reactions ...

When nerve cells don’t end up in the right place during brain development, it can cause periventricular heterotopia —a ...

Discover how butterfly rashes, purple spots, and other skin changes can reveal lupus, blood disorders, and serious diseases ...

Poliosis is a rare condition where hair follicles lack pigment, often seen in piebaldism, vitiligo, and alopecia areata. It's ...

An immunocompromised woman’s cat stirred up a lot more trouble than usual (for a cat). In a recent case report, doctors ...

Many everyday symptoms are inconsequential. You have a poor night’s sleep to thank for your bloodshot eyes, or a new lotion ...

Rare, deadly, and often missed, some skin cancers develop in areas that rarely see the sun. Scientists are still learning about them, but here's what we know.

Can research into a rare, accelerated aging disease and "zombie cells" teach us something about the normal aging process?

Since 2016, the Virginia Department of Health has confirmed 17 cases in the commonwealth, according to the study published in ...

RA primarily affects the joints, but it can also cause symptoms in other areas of the body, such as the skin. Learn how RA ...

Orcas are brilliant creatures. Their brains are highly developed when it comes to problem-solving skills, cognition, and ...