Calcium channel blockers are widely used for high blood pressure, but their metabolism through CYP3A4 makes them prone to dangerous drug interactions. Learn which ones are safest, which combinations to avoid, and how to prevent life-threatening side effects.
Licorice candy may seem harmless, but its glycyrrhizin content can dangerously raise blood pressure, lower potassium, and interfere with medications like diuretics, blood thinners, and heart drugs. Know the risks before you snack.
Learn the correct way to use asthma and COPD inhalers to ensure medication reaches your lungs. Discover common mistakes, how spacers help, and what to do if your inhaler isn’t working.
Cannabinoids for pain show mixed results: THC may help nerve pain, but CBD alone lacks strong evidence. Learn what works, what doesn't, and how to use them safely.
Avoid counterfeit and illegal medications abroad by knowing how to spot fake pharmacies, recognizing dangerous signs, and using verified sources. Learn why "Canadian" online pharmacies often sell fake drugs and how to stay safe while traveling.
Learn how to talk to your doctor about generic medications, why they're just as safe and effective as brand-name drugs, and how asking the right questions can improve your adherence and save you money.
SSRI antidepressants can cause serotonin syndrome when mixed with other drugs like tramadol, MAOIs, or St. John’s wort. Learn the high-risk combinations, symptoms to watch for, and how to prevent this life-threatening reaction.
Learn how mood stabilizers like lithium and antipsychotics like quetiapine manage bipolar disorder, their real-world side effects, and how to balance effectiveness with tolerability for long-term stability.
Carbamazepine generics can cause dangerous drug interactions and breakthrough seizures due to enzyme induction and narrow therapeutic range. Learn who's at risk and how to stay safe.
Methadone can dangerously prolong the QT interval, especially when combined with other medications. Learn which drugs raise the risk of life-threatening arrhythmias and how to stay safe on treatment.