![]() If you abuse drugs or alcohol, you may need medical treatment in an addiction rehabilitation program. Prescription medications that cause pinpoint pupils can be managed by your doctor, who will determine if this side effect is detrimental enough to adjust your dose or find another medication to treat your condition. Exposure to toxins will be managed by several medical professionals, including an ophthalmologist. In the case of injury to the eye or brain, there may be no cure, although medical attention will be needed to manage other concerns and keep your vision as healthy as possible.īacterial and viral infections require treatment from an ophthalmological specialist. Treatment for pinpoint pupils depends on what causes the condition. For example, a drug overdose or a brain injury can be diagnosed, in part, by the size of your pupils. However, pinpoint pupils can indicate an underlying problem that could be very serious. Pinpoint pupils on their own are not inherently dangerous, although you could have a hard time seeing in normal light if you take a medication with miosis as a side effect. How Are Pinpoint Pupils Managed or Treated? Inability to sweat on the affected side.ĭamage to the eye or brain can cause miosis in one or both eyes, which is typically permanent.Drooping upper eyelid on the affected side.Pinpoint pupil in one eye is one of the three primary symptoms. This is a specific medical condition caused by a stroke or a tumor in the brain that damages your brain stem, specifically a type of nerve called the sympathetic nerve. Rheumatic diseases like rheumatoid arthritis.These diseases are associated with miosis: This condition is called anterior uveitis. Infections that damage the iris, or the middle part of your eye, can cause your pupil to constrict. You may not realize you have been exposed to such a high dose of these chemicals due to cognitive side effects, but pupil size can be an indicator for medical professionals. Some types of insecticides, herbicides, and nerve agents can cause pinpoint pupils. If any medications you take are suspected of causing changes to your pupils, this should trigger an immediate review of all the medications you take and whether any one, or any combination, is harming you. Some antidepressant medications, called noradrenergic serotonergic antidepressants, including Mirtazapine.Some antipsychotic medications, called neuroleptics, including Haloperidol and quetiapine.Prescription eyedrops, usually for treating glaucoma.Hypertension (high blood pressure) medications, including clonidine and tetrahydrozline.Alzheimer’s medications, referred to as cholinergic drugs, including Pyridostigmine.Some of the drugs associated with vision side effects are: Some prescription drugs (and even over-the-counter medications) can affect the normal functioning of your eyes and lead to pinpoint pupils. Barbiturates, benzodiazepines, or other sedatives (when abused).These other drugs can cause pinpoint pupils: Pinpoint pupils smaller than two millimeters also indicate an opioid overdose, which is life-threatening. ![]() Abusing heroin, fentanyl, or prescription painkillers can cause your pupils to constrict. Opioids are the most common drug associated with pinpoint pupils. Unfortunately, several of these can indicate health problems or danger. If there is no environmental or emotional cause associated with pinpoint pupils, another underlying cause could make your pupils change size and stay there. You may be on a drug that constricts your pupils too much you may have a nerve or head injury or there could be a problem inside your eye. Pinpoint pupils can also indicate that something is wrong with your health. Pupils that are less than two millimeters are pinpoint pupils, or miosis. These are temporary responses, and miosis will adjust as conditions around you change. They may constrict if you look at something far away, or they could become smaller because of an emotional response. For example, you could be in bright light, so your pupils will be smaller. You could have pinpoint pupils, or miosis, because of several conditions. The muscles in your iris pull your pupil closed or allow it to open for several normal, healthy reasons. There are other factors that can influence the size of your pupils too. Whether it is a bright summer day or you are in a dimly lit restaurant, healthy eyes will adjust to these conditions. ![]() Your pupils will change size in different lighting conditions, allowing different amounts of light onto your retina so you can still see. If you suddenly develop pinpoint pupils, make an appointment with your doctor or go to the emergency room. The issue can be a sign of an underlying health problem that requires medical attention. There is no direct treatment for pinpoint pupils. How Are Pinpoint Pupils Managed or Treated?.
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