ScienceInsights

Forehead bumps can be caused by different things, and the fix depends on the type. Learn how to identify and treat closed comedones, milia, and more.

Certain foods consistently drive inflammation in the body. Learn which ones to watch for and why your overall dietary pattern matters most.

The clitoris is far larger than most people realize. Learn how its anatomy, nerves, and hormones work together to produce arousal and orgasm.

Learn what licensed professional counselors do, where they work, how they differ from other therapists, and what it takes to become one.

Hangovers come down to dehydration and lost electrolytes. Find out which drinks actually help you recover and which ones make things worse.

Cutting is often a way to cope with overwhelming emotions. Learn why it's more common in women, what drives it, and how recovery is possible.

From saline rinses to the right decongestant, here's how to actually clear severe nasal congestion and when to see a doctor.

Get ready for your hysteroscopy with confidence—what to adjust, avoid, and expect before and after the procedure.

Learn how acidosis is treated based on whether it's metabolic or respiratory, including when bicarbonate is used and how potassium levels factor in.

A hour-by-hour look at what your body actually does during a fast, from burning stored sugar to cellular cleanup and shifting hunger signals.