In 2016, the World Health Organization (WHO) estimated that 3 million people are poisoned by pesticides each year.Īnyone who thinks they or someone else has been poisoned by a pesticide, household cleaner, or other toxic product requires immediate medical attention. Research suggests that accidental exposure to pesticides (organophosphates) can cause pinpoint pupils in some cases. Anyone who has suffered a head injury should seek immediate medical attention. Head injuries can cause severe and even life-threatening complications, even if the effects are not immediately apparent. Share on Pinterest Some head injuries that affect the central nervous system may cause pinpoint pupils.Ī 2014 study assessed the importance of how the pupils react to light when there are possible injuries to the central nervous system.įor people who have sustained head injuries in road-traffic or other accidents, pinpoint pupils can be a sign of serious internal problems.
an inability to sweat on one side of the face, in some cases.drooping of the upper eyelid over the affected eye (ptosis).It affects a type of nerve called the sympathetic nerve. Horner syndrome is a rare condition caused by a tumor, a stroke, or damage to the central trunk of the brain (brainstem). talk therapy, cognitive behavioral therapy (CBT), or other counseling.There is a range of treatment options available, depending on the person’s individual needs. The doctor may request a urine or saliva sample.
#BLOWN OUT PUPIL CAUSES PROFESSIONAL#
Heroin can also cause respiratory failure (when a person stops breathing) or death by inhaling vomit, as it limits a person’s ability to cough properly.Ī person with a heroin dependency should speak to their family doctor or a local drug treatment center.Ī healthcare professional will ask about their drug use, family and housing situation, and any other contributing factors the person may wish to disclose. Injecting heroin can also damage the veins and arteries and may cause gangrene. People using heroin are at risk of contracting blood infections by sharing needles. extreme sleepiness and falling asleep at inappropriate moments.Other symptoms of heroin use and addiction include: It causes the body to slow down and is a potent painkiller, making a person very relaxed and sleepy. Heroin is a highly addictive recreational opioid. Pinpoint pupils are one of the signs of heroin use. The doctor may be able to prescribe a different form of medicine. These include:Īnyone who thinks their hypertension medication may be causing pinpoint pupils should speak to their doctor. Some medications prescribed for high blood pressure (hypertension) can also cause pinpoint pupils. A doctor might also refer them to a treatment and recovery program if they have a drug dependency. Opioid overdoses can be fatal if left untreated, so anyone with a suspected overdose needs emergency medical attention.Ī person experiencing an overdose will be given naloxone, which blocks the effects of opioids. Methadone is often used to help a person who has an opioid dependency recover from their addiction slowly and with manageable withdrawal symptoms.Īs well as pinpoint pupils, symptoms of an opioid overdose include: Prescription opioids that may cause pinpoint pupils include: People often take prescription opioids in pill form to treat severe post-surgical pain, such as from dental surgery, or for long-term pain, as with some cancers. Opioids can affect a person psychologically and are highly addictive.
Opioids, including morphine, are drugs commonly used for pain relief. Some medications have opioids or narcotics in them. Several conditions and drugs can cause pinpoint pupils, including: 1.
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