When you bring a target toward your nose your pupils should constrict and both eyes should turn in together. In this clip the right pupil constricts but the left eye does not converge and stays larger. That pattern often means the brain is suppressing the left eye to avoid double vision. You might also see the eyes move in then the left eye drifts out again. Classic sign of a convergence problem and common alongside strabismus. We start by confirming suppression and convergence on exam then buil
When you bring a target toward your nose your pupils should constrict …
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Medication Classes You Need To Know 🩺💊💉🦠 💊Miotics → Constrict pupils (vasoconstriction) 💊Mydriatics → Dilate pupils (vasodilation) 💊Anticholinergics → Decrease oral secretions 💊Antacids → Reduces acid (hydrochloric acid) in the stomach 💊Antiemetics → Help treat/prevent nausea & vomiting 💊Anticonvulsants → Prevents/treats seizures 💊Bronchodilators → Dilate (open the airways) 💊Antibiotics → Used for treatment of bacterial infection What are other important med classes to know?!? #Pharm
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WealthFacts on Instagram: "She Can Control Her Pupils At Will (Scientifically RARE!) Watch this! Most people's pupils change size only in response to light, focus, or emotion, but this woman has the incredible and rare ability to dilate and constrict her pupils completely on command, without any change in light. This is an example of voluntary control over the autonomic nervous system—something scientists have only recently begun to study in a few individuals. It’s like a real-life superpower! D
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Deepak Kumar on Instagram: "It's possible that some people can control pupil but it's rare. Studies show some individuals can voluntarily control pupil size directly, like a case dilating by 0.8mm and constricting by 2.4mm without indirect tricks (e.g., focusing or imagining light). Most people can't, as it's autonomic. The video seems to demonstrate this."
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