Fish oil and omega-3s have been promoted for heart health for decades, but recent studies show mixed results. Learn who actually benefits, which forms work, and whether supplements are worth taking.
Fentanyl patches can cause fatal overdoses when exposed to heat-even from a fever or hot shower. Learn how warmth increases absorption and what steps to take to stay safe.
Indemnification clauses protect parties in commercial transactions by shifting financial risk. Learn how liability works in contracts, what triggers claims, and why caps, survival periods, and insurance matter.
ACE inhibitors and ARBs can cause severe fetal harm during pregnancy, including kidney damage and miscarriage. Learn why these blood pressure meds are dangerous and what safer alternatives like labetalol and methyldopa are recommended by leading medical groups.
Cholestatic pruritus is a severe, non-histamine-related itching caused by liver bile buildup. Bile acid resins like cholestyramine are first-line, but newer drugs like maralixibat offer better tolerability and effectiveness. Learn what works, what doesn't, and what's coming next.
Colchicine can become deadly when taken with certain macrolide antibiotics like clarithromycin due to CYP3A4 and P-gp inhibition. Learn which antibiotics are safe, how toxicity develops, and what to do if you're at risk.
Genetic differences can make medications dangerous for some people and useless for others. Learn how specific gene variants like CYP2D6 and HLA-B*15:02 affect drug reactions-and what you can do about it.
Learn how to read the updated FDA pregnancy and lactation drug labels that replaced outdated letter categories. Understand risk summaries, breastfeeding exposure, and clinical guidance for safer medication use during pregnancy and nursing.
Learn when to use OTC medications versus prescription drugs for common conditions like headaches, allergies, and heartburn. Understand safety, cost, and when to see a doctor.
Your chronotype - whether you're a morning lark or night owl - shapes your sleep, health, and productivity. Learn how to align your schedule with your biology for better energy, focus, and long-term well-being.