Biology Insights

Holidays bring real mental health challenges, from financial stress to family tension. Here's what the research actually shows and how to cope.

ADHD can qualify as a protected disability under the ADA, giving you rights at work and beyond. Here's what that means and how to use it.

From exercise and fiber to sleep and meal timing, here are eight evidence-backed ways to help keep your blood sugar levels in a healthy range.

Some vitamins and minerals may support healthy blood sugar levels, but the evidence varies. Here's what research actually shows about each one.

Plexus Slim promises weight loss and gut health, but does the science back it up? Here's what's actually in the pink drink and what the research says.

Learn what withdrawal symptoms feel like for alcohol, opioids, and other substances, and when medical supervision is needed to quit safely.

Parsnips have more carbs than most keto dieters can fit in a serving, but they offer real nutritional value for those on a general low-carb diet.

Refined coconut oil has a neutral taste and high smoke point, but its health effects depend on how you use it. Here's what the evidence says.

Heart palpitations can stem from stress, caffeine, hormones, or underlying conditions. Learn what causes that fluttering feeling and when to see a doctor.

Sunscreen does more than prevent burns. Learn how it protects against UV damage, skin aging, cancer risk, and medication sensitivity.

Gonorrhea spreads through sexual contact, but many people don't know they're infected. Learn how transmission works and how to reduce your risk.

Age regression isn't always a disorder. Learn when reverting to childlike behavior is a healthy coping response and when it may signal deeper mental health needs.

Cottage cheese discharge is usually a yeast infection caused by Candida overgrowth. Learn what triggers it, how to treat it, and when to see a doctor.

Skin glue can be tricky to remove safely. Learn which methods actually work, from gentle oils to soap and water, and how to protect your skin afterward.

Lisinopril treats high blood pressure, but it also has other uses. Learn how it works, what side effects to watch for, and who should avoid it.

Learn what your body goes through during ovulation week, from hormone shifts and cervical mucus changes to physical signs you can actually track.

Reclast dosing depends on your condition—once a year for osteoporosis, less often for others. Here's what to expect and how long treatment typically lasts.