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68 Possible Causes for Blurred Vision, Miosis, Sinus Bradycardia

  • Organophosphate Poisoning

    […] tachycardia, sinus bradycardia, extrasystoles, atrial fibrillation, ventricular tachycardia, and ventricular fibrillation (often a result of, or complicated by, severe hypoxia[emedicine.medscape.com] Abstract A 42-year-old pregnant woman (26 weeks of gestation, G(4)P(0 3)) presented at the emergency department with a two-hour history of dizziness, blurred vision and repeated[ncbi.nlm.nih.gov] Human poisoning due to amitraz may be misdiagnosed as organophosphate/carbamate (OPC) toxicity, since amitraz poisoning shares several clinical features (miosis, bradycardia[ncbi.nlm.nih.gov]

  • Organophosphate Insecticide

    For most workers, gastrointestinal and constitutional symptoms resolved shortly after admission, but 4 patients had episodes of severe sinus bradycardia persisting for several[ncbi.nlm.nih.gov] Vomiting, diarrhea, abdominal cramps, dizziness, eye pain, blurred vision, confusion, numbness, twitching, paralysis, death.[pbs.org] The pupillary response (resolution of miosis) is not considered an end point of atropine therapy, as miosis may persist for weeks after significant exposure [ 11 ].[intjem.springeropen.com]

  • Exposure to Nerve Gas

    Symptoms may include: “pinpoint” pupils and blurred vision; difficulty breathing; muscle twitching; excess saliva and other secretions; impaired judgment, seizures and unconsciousness[voanews.com] Miosis is a very characteristic symptom of nerve agent intoxication. Victims will often report difficulty in seeing (blurred & dimmed vision).[besurvival.com] Immediate signs of sarin exposure include runny nose , watery eyes, constricted (or pinpoint) pupils, blurred vision, excessive sweating, chest tightness, rapid breathing[abcnews.go.com]

  • Cholinergic Crisis

    vision, bronchial hypersecretion due to parasympathetic hyperresponse • Nicotinic crisis Muscle weakness, fasciculations, cramping and dysphagia, due to overdepolarization[medical-dictionary.thefreedictionary.com] Other symptoms include increased sweating, salivation, bronchial secretions along with miosis (constricted pupils).[en.wikipedia.org] vision, bradycardia or tachycardia, hypotension, confusion, and shock.[openanesthesia.org]

  • Cholinergic Agent

    According to Advanced Cardiac Life Support (ACLS) protocol (2000), atropine is the drug of choice to treat symptomatic sinus bradycardia.[forum.parkinson.org] Bethanecol can produce side effects such as shortness of breath, blurred vision, and dizziness.[armymedical.tpub.com] The pupil also constricts (miosis).[medrounds.org]

  • Physostigmine

    ., seizures, bronchospasm, bradycardia, asystole); many clinicians advise to reserve use for treatment of severe or life-threatening symptoms (e.g., extensive delirium or[drugs.com] EENT: blurred vision, eye pain, burning, redness, stinging, eye irritation, twitching of eyelids, watering of eyes (ophthalmic form); miosis (injected form).[glowm.com] Because the size of the pupil is under the antagonistic control of the sympathetic and parasympathetic systems, drugs affecting either system can cause miosis.[ebi.ac.uk]

  • Carbamate Poisoning

    About 50% of the patients developed sinus tachycardia and only 3 of the subjects had sinus bradycardia.[symptoma.com] Adverse effects of pralidoxime: dizziness, headache, nausea, blurred vision, muscle weakness. Patient Disposition: Admit for observation (for 36-72hrs?)[ozemedicine.com] Dyspnea and vomiting were the most common symptom and miosis and cyanosis were the most frequently observed signs.[ncbi.nlm.nih.gov]

  • Tetrahydrozoline

    Common side effects could include: Blurred vision Stinging Eye pain Persistent eye irritation Dilated pupils This is not a complete list of side effects.[clicks.co.za] Vol. 15, Pg. 193, 1999. infant TCLo inhalation 60mg/kg (60mg/kg) LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: COMA SENSE ORGANS AND SPECIAL SENSES: MIOSIS[chem.nlm.nih.gov] Autonomic headache syndromes such as cluster headache and hemicrania continua may also cause Horner syndrome. 1 Absence of ptosis and pupillary miosis may delay the diagnosis[bjo.bmj.com]

  • Pyridostigmine

    This medication may cause blurred vision or impair your thinking or reactions.[rxlist.com] Adverse effects • Muscarinic—Nausea, vomiting, diarrhoea, abdominal cramps, increased peristalsis, increased salivation, increased bronchial secretions, miosis, diaphoresis[medical-dictionary.thefreedictionary.com] EENT: miosis. GI: abdominal cramps, nausea, vomiting, diarrhea, excessive salivation, increased peristalsis. Musculoskeletal: muscle cramps, muscle fasciculations.[glowm.com]

  • Anisocoria

    The triad of acute onset hypertension, sinus bradycardia and anisocoria is suggestive of regional increase of ICP.[ijaweb.org] Do you have other vision problems such as blurred vision, double vision, or light sensitivity? Do you have any loss of vision? Do you have eye pain?[nlm.nih.gov] The subgroup with the most pronounced basal miosis of the symptomatic side demonstrated a uniform pattern of deficient symptomatic side dilatation after OH-amphetamine and[ncbi.nlm.nih.gov]

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