Antibiotics can cause liver injury through hepatitis or cholestasis, especially with long-term use. Learn which drugs pose the highest risk, how to spot early signs, and what steps to take for prevention and recovery.
First-generation antihistamines like Benadryl can dangerously interact with opioids, benzodiazepines, and alcohol, increasing sedation and respiratory risks. Second-generation options like Claritin and Allegra are safer alternatives, especially for older adults and those on multiple medications.
Many common medications impair driving more than people realize-even those prescribed by doctors. Learn which drugs are dangerous behind the wheel, the legal risks, and how to stay safe.
Narcolepsy with cataplexy is a rare neurological disorder causing uncontrollable sleepiness and sudden muscle weakness triggered by emotion. Diagnosis relies on sleep studies and CSF hypocretin testing. Sodium oxybate (Xyrem/Xywav) is the only FDA-approved treatment that effectively reduces both cataplexy and daytime sleepiness.
Understand the critical difference between physical dependence and addiction when using opioids. Learn how withdrawal isn't addiction, why tapering works, and what true Opioid Use Disorder looks like.
If your child swallows the wrong medication, act fast: call Poison Control immediately, remove any remaining pills from their mouth, and watch for dangerous symptoms. Never induce vomiting. Learn the signs of overdose and how to prevent future accidents.
Anemia in kidney disease is caused by low erythropoietin and poor iron use. Learn how IV iron and ESA therapy work together to restore energy and reduce risks, based on the latest 2025 KDIGO guidelines.
Combining H2 blockers and PPIs for acid reflux is common but often unnecessary. Learn why this dual therapy increases risks without adding benefit - and what to do instead.
Autoimmune encephalitis is a rare but treatable brain disorder caused by the immune system attacking brain proteins. Early signs include seizures, memory loss, and psychiatric symptoms. Key antibodies like anti-NMDAR and anti-LGI1 guide diagnosis and treatment. Fast action improves recovery chances dramatically.