Taking levothyroxine at the wrong time can cut absorption by half. Learn the science-backed timing rules, what to avoid, and how bedtime dosing can work just as well as morning fasting for stable thyroid levels.
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Chronic eczema is caused by a broken skin barrier, not just allergies or stress. Learn how ceramide-based repair creams, trigger avoidance, and proper application can reduce itching, prevent flares, and rebuild your skin's natural defense - backed by clinical research.
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The FDA's Purple Book is the official guide to biosimilars and interchangeable biological products in the U.S. Learn how it works, what the difference is between biosimilar and interchangeable, and how state laws affect substitution.
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Many people take supplements with their medications without knowing the risks. Learn the key questions to ask before combining any supplement with prescription drugs to avoid dangerous interactions, serious side effects, or treatment failure.
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Learn the science-backed behavioral changes that improve sleep quality without pills or gadgets. Discover the three most powerful sleep hygiene habits and how to make them stick.
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Pancreatic cancer is often diagnosed too late, but early symptoms like unexplained weight loss, jaundice, and new-onset diabetes can be warning signs. Advances in treatment, including targeted therapies and neoadjuvant chemo, are improving survival. Know the signs and ask for testing if you're at risk.
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Learn how to save hundreds a year on prescriptions by smartly splitting your medication refills between mail-order and local pharmacies. Discover which drugs to order online, which to pick up in person, and how to avoid costly mistakes.
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Medications like antibiotics and heart drugs can distort your sense of smell, making food taste foul or causing phantom odors. This condition, called dysosmia, is common but often missed. Learn which drugs cause it, how long it lasts, and what to do next.
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Beta-blockers were once banned for asthma patients, but newer research shows cardioselective types like atenolol can be safe. Learn which ones work, how to use them, and what to watch for.
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Aspirin-Exacerbated Respiratory Disease (AERD) links asthma, nasal polyps, and NSAID sensitivity. Learn how it develops, why standard treatments fail, and how aspirin desensitization can transform outcomes.
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Accurately documenting drug allergies in your medical records saves lives. Learn exactly what to write, why details matter, and how to ensure your record is correct to avoid dangerous medication errors.
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The FDA is introducing standardized Patient Medication Information (PMI) for all outpatient prescriptions to improve safety and reduce errors. Learn what it includes, when it starts, and how it affects you.
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