If you’ve ever noticed tiny red bumps popping up on your skin, sometimes overnight, you might have freaked out a little. Are those things dangerous? Are they a sign of something serious? Cue the ...

Red spots on the skin can appear for a variety of reasons, ranging from harmless to potentially serious conditions. They can be caused by simple irritants like dermatitis, infections such as ringworm, ...

Let's be real: You've definitely found yourself staying up late consulting Dr. Google about that raised skin bump that popped up out of nowhere all of a sudden. Is it a pimple? A cyst? Skin cancer? Of ...

Last December, Sarah Eggenberger noticed a small red spot on the left side of her nose. “(It) almost presented itself like a broken capillary or an aging spot,” the 48-year-old TODAY contributor and ...

That mysterious dark spot on your arm. The raised bump that appeared overnight. The cluster of tiny dots near your shoulder. When new marks appear on your skin, it’s natural to feel concerned about ...

Carrie Madormo, RN, MPH, is a health writer. She has over a decade of experience as a registered nurse, practicing in a variety of fields, such as pediatrics, oncology, chronic pain, and public health ...

That angry cluster of itchy red bumps might be more than just an annoying skin condition. While many skin irritations represent harmless reactions to environmental triggers, some persistent or unusual ...

When you check your makeup in the mirror, only to spot a giant you-have-no-idea-what bump staring back at you, it’s tempting to really go in on your face. Yet, when it comes to most face bumps and ...

When you think of the early warning signs of diabetes, skin problems likely aren't the first thing to come to mind. But our body’s largest organ, our skin, can actually be a very telling asset. We ...

Pimples or a pimple-like rash can develop on any part of the body, including on the legs and thighs. Potential causes include folliculitis, keratosis pilaris, and hives. Pimples often appear as one or ...