The FDA doesn't approve herbal supplements before they're sold. Many contain hidden drugs or interact dangerously with prescriptions. Learn which herbs are risky, how to spot unsafe products, and what to tell your doctor.
Archive: 2025/12
Prescription errors harm millions each year-but you can catch them before they hurt you. Learn the 7-checklist method, dangerous abbreviations to watch for, and how to use simple questions to protect yourself.
Antibiotic shortages are making common infections harder to treat, pushing doctors to use toxic last-resort drugs and fueling deadly resistance. Global supply chains are breaking down, and without urgent action, treatable infections could become fatal again.
Generic medications saved $467 billion in the U.S. in 2024 alone, with cumulative savings hitting $3.4 trillion since 2015. They make up 90% of prescriptions but only 12% of drug spending, proving they're the most powerful tool to lower healthcare costs.
Cetirizine and levocetirizine treat allergies equally well, but levocetirizine causes less drowsiness because it's the pure active ingredient. Learn which one is right for you based on side effects, cost, and real user experiences.
Gut bacteria can activate, deactivate, or turn drugs into toxins-explaining why some people have severe side effects while others don’t. Learn how microbiome-drug interactions are reshaping personalized medicine.
Drug-induced liver injury is a hidden threat from common medications and supplements. Learn which drugs pose the highest risk, how to monitor your liver, and what to do if symptoms appear.
Ginkgo biloba may increase bleeding risk when taken with blood thinners like warfarin, aspirin, or clopidogrel. Learn the facts, the risks, and what to do if you're using both.
NTI drugs like warfarin and levothyroxine require precise dosing. While the FDA allows generic substitution, 27 U.S. states have strict rules to prevent dangerous switches. Here’s how laws vary-and what patients must know.
Learn how to properly prepare for a colonoscopy to ensure accurate cancer screening. Follow diet, hydration, and timing tips to avoid missed polyps and ensure a successful exam.