Esophageal motility disorders cause dysphagia due to muscle dysfunction, not blockages. High-resolution manometry is the key diagnostic tool, guided by the Chicago Classification v4.0. Misdiagnosis as GERD is common-correct testing leads to targeted, effective treatment.
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Low-dose CT lung screening saves lives by catching cancer early. Find out if you qualify, what the results mean, and why so few eligible people get tested-even though it works.
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SSRIs can increase bleeding risk by reducing platelet serotonin, leading to impaired clotting. Learn which antidepressants pose the highest risk, how they interact with other drugs, and what steps to take to stay safe.
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Myasthenia gravis is an autoimmune disorder causing fatigable muscle weakness. Learn how AChR and MuSK antibodies drive the disease, why immunotherapy works, and how new drugs like efgartigimod are changing treatment.
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Dopaminergic medications for restless leg syndrome once seemed like the best solution-but now they're known to worsen symptoms over time. Discover safer, more effective alternatives backed by 2024 guidelines and real-world data.
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Celiac disease is a genetic autoimmune disorder triggered by gluten, causing intestinal damage and nutrient malabsorption. The only treatment is a strict lifelong gluten-free diet, but new therapies are on the horizon.
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Strabismus is a common eye misalignment that can cause double vision, poor depth perception, and social challenges. Learn when surgery is needed, how it works, and what to expect before and after.
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Prior authorization for generic alternatives is a complex insurance hurdle that delays treatment and frustrates pharmacists. Learn how the system works, why it fails patients, and what strategies actually work to get approvals faster in 2025.
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Chemical splashes in the eye can cause permanent blindness in seconds. Knowing the right first aid-flushing for 20 minutes with water-can save your vision. Learn what to do, what not to do, and why speed matters more than anything.
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Tinea versicolor is a common yeast overgrowth on the skin that causes discolored patches. Learn how to treat it effectively and prevent it from coming back with simple, proven monthly routines.
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Recognize the hidden signs of pediatric medication overdose-like pinpoint pupils, silent liver damage, or unresponsiveness-and know exactly when to call Poison Control versus 911. Timely action saves lives.
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MAOIs are effective antidepressants but require strict dietary rules to avoid dangerous tyramine interactions. Learn which foods to avoid, why they’re risky, and how newer MAOI forms reduce restrictions.
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