ScienceInsights

Crusty or rough ear edges in dogs can have several causes, from ear margin seborrhea to mange. Here's how to tell them apart and when to see a vet.

Medication errors stem from fatigue, confusing drug names, communication gaps, and more. Learn what drives these mistakes and how they can be prevented.

Simple food and sleep habits that help keep your blood sugar steady throughout the day.

16-hour fasting can affect blood sugar in ways that vary by diabetes type and medication. Here's what to know before trying it.

Prednisone can cause knee pain through osteonecrosis, muscle weakness, and joint infection. Learn what raises your risk and how to tell side effects from a flare.

Many seizure medications cause drowsiness by calming brain activity. Learn which drugs are most sedating, how long it lasts, and what can help.

Zinc is mostly absorbed in the small intestine, but diet, supplement form, and health conditions all influence how much your body actually takes in.

Body hair can subtly affect how your shape appears. Here's what the science and visual psychology actually say about it.

Slow flow nipples are often recommended for newborns, but what that means varies by brand. Here's how to find the right fit for your baby.

MDMA-assisted therapy shows promise for PTSD by reducing fear responses during talk therapy. Here's how it works, what trials found, and the risks involved.