NTI drugs have a tiny margin between effective and toxic doses. Common examples include warfarin, lithium, digoxin, and tacrolimus. Even small changes in dose or brand can cause serious harm. Regular monitoring and avoiding unapproved substitutions are critical for safety.
View More
Learn how calcium, vitamin D, and bone-building medications actually prevent fractures in older adults-based on the latest clinical evidence. Find out who benefits, who doesn’t, and what treatments really work.
View More
Heart disease is the top killer of women, yet symptoms often differ from men's. Learn the unique warning signs - like fatigue and jaw pain - and how to get the right care before it's too late.
View More
Learn how to safely store and dispose of medications to protect children and pets from accidental poisoning. Simple steps like locking meds away, keeping human and pet meds separate, and using the Up and Away rule can prevent emergencies.
View More
Autoimmune hepatitis is a chronic liver disease where the immune system attacks the liver. Diagnosis relies on blood tests, autoantibodies, and biopsy. Steroids and azathioprine are the standard treatment, reducing inflammation and preventing cirrhosis. Long-term management is often needed, with new therapies on the horizon.
View More
Learn how to stay calm and make smart choices after receiving a drug safety alert. Use science-backed techniques to reduce panic, assess real risk, and avoid dangerous reactions.
View More
Metronidazole can cause serious nerve damage with long-term use, leading to numbness and tingling. Recognizing these early signs and stopping the drug before 42 grams total can prevent permanent harm.
View More
Learn how to exercise safely and effectively while on beta-blockers. Discover practical modifications like the talk test, Borg RPE scale, and adjusted workout routines to combat fatigue without stopping your fitness routine.
View More
Shellfish allergy affects 2% of adults worldwide and can cause life-threatening reactions. Learn how tropomyosin causes cross-reactivity between shrimp, crab, and dust mites - and how to dine out safely with proven strategies and new diagnostic tools.
View More
Learn the essential sick day rules for diabetes: never skip insulin, drink fluids consistently, test ketones early, and recognize warning signs of diabetic ketoacidosis. A practical guide for Type 1 and Type 2 diabetes management during illness.
View More