Pulmonary hypertension is a serious condition causing high pressure in lung arteries and right heart strain. Learn key symptoms, diagnostic methods, and modern treatments that have improved survival rates dramatically.
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Learn the essential standards for legitimate drug procurement to avoid counterfeit medications. From DSCSA compliance to supplier verification, this guide covers what pharmacies must do to protect patients and stay legal.
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Switching generic levothyroxine brands doesn't require routine TSH checks for most people - but certain groups, like thyroid cancer survivors or pregnant women, should be monitored. Learn who needs testing and why.
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Learn how actigraphy and wearable devices track sleep at home, what metrics matter most, and how to use them without falling into common traps. A practical guide for understanding real sleep patterns beyond guesswork.
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Esophageal motility disorders cause dysphagia due to abnormal muscle contractions. High-resolution manometry is the gold standard for diagnosis, identifying conditions like achalasia and jackhammer esophagus. Effective treatments include surgery, dilation, and new minimally invasive options.
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Soy products can reduce levothyroxine absorption by up to 40%, leading to uncontrolled hypothyroidism. Learn how soy interferes with thyroid medication, who's at risk, and the simple 3-hour rule to protect your hormone levels.
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PDE5 inhibitors and nitrates can cause life-threatening drops in blood pressure when taken together. Learn how the interaction works, why timing matters, and what to do if you accidentally mix them.
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Learn how to spot pharmacy labeling errors before taking your medication. Check drug names, strengths, and indications to avoid dangerous mistakes that could harm your health.
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Metformin extended-release (XR) reduces stomach side effects like diarrhea and nausea compared to immediate-release (IR), helping more people stay on their diabetes medication. Learn the key differences, real-world data, and when to switch.
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The 180-day exclusivity rule for generic drugs was meant to reward patent challengers-but authorized generics let brand-name companies undercut them. Here's how the law works, why it's broken, and what’s being done to fix it.
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