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1 Causes. Toggle Causes subsection. 1.1 Age. ... pinpoint pupil: ... a sign of altered level of consciousness caused by the sedative effect of the drug.
The symptoms of an opiate toxidrome include the classic triad of coma, pinpoint pupils and respiratory depression [3] as well as altered mental states, shock, pulmonary edema and unresponsiveness. Complications include bradycardia, hypotension and hypothermia. Substances that may cause this toxidrome are opioids.
Non-physiological causes of mydriasis include disease, trauma, or the use of certain types of drug. It may also be of unknown cause. It may also be of unknown cause. Normally, as part of the pupillary light reflex , the pupil dilates in the dark and constricts in the light to respectively improve vividity at night and to protect the retina from ...
What it looks like: Some of the signs of opioid overdose include unconsciousness, slow or shallow breathing, choking or gurgling sounds, discolored skin, and constricted “pinpoint pupils ...
Pinpoint pupils, or miosis, caused by opioids. Because of their effect on the part of the brain that regulates breathing, opioids can cause very slow or stopped breathing, during overdoses, leading to hypoxia [16] or death if left untreated. [1] Hypoxia is typically caused by respiratory depression.
Dilation and constriction of the pupil. Pupillary response is a physiological response that varies the size of the pupil, via the optic and oculomotor cranial nerve.. A constriction response (), [1] is the narrowing of the pupil, which may be caused by scleral buckles or drugs such as opiates/opioids or anti-hypertension medications.
Organophosphates are used as insecticides, medications, and nerve agents. [4] Symptoms include increased saliva and tear production, diarrhea, vomiting, small pupils, sweating, muscle tremors, and confusion. [2] While onset of symptoms is often within minutes to hours, some symptoms can take weeks to appear. [5] [1] Symptoms can last for days ...
Experts share how to discuss drugs with kids, ... When it comes to opioid toxicity, Saucier points to symptoms like somnolence or lethargy, pinpoint pupils and slow respirations.