What happens if i take haldol

Symptoms in the newborn may include agitation, feeding disorder, hypertonia, hypotonia, respiratory distress, somnolence, and tremor; these effects may be self-limiting or require hospitalization. Typically patients begin at a low dose of medicine and the dose is increased slowly over several weeks. The dose of the oral medication usually ranges from 5 mg to 20 mg. The dose of the long-acting injection is 25 mg to mg.

Only your healthcare provider can determine the correct dose for you. Haloperidol oral solution should be measured with a dosing spoon or oral syringe, which you can get from your pharmacy if one is not provided with the product.

Use a calendar, pillbox, alarm clock, or cell phone alert to help you remember to take your medication. You may also ask a family member or a friend to remind you or check in with you to be sure you are taking your medication. The long-acting injection form of haloperidol is administered every 3 to 4 weeks.

Your healthcare provider will administer these injections. If you miss a dose of haloperidol, take it as soon as you remember, unless it is closer to the time of your next dose. Discuss this with your healthcare provider. Do not double your next dose or take more than what is prescribed. Avoid drinking alcohol or using illegal drugs while you are taking haloperidol. They may decrease the benefits e. If an overdose occurs call your doctor or You may need urgent medical care.

You may also contact the poison control center at Patients receiving haloperidol decanoate long-acting injection may notice some pain at the site of the injection. This pain should resolve after a few days. Haloperidol may increase the blood levels of a hormone called prolactin. Side effects of increased prolactin levels include females losing their period, production of breast milk and males losing their sex drive or possibly experiencing erectile problems.

Long term months or years of elevated prolactin can lead to osteoporosis or increased risk of bone fractures. Some people may develop muscle related side effects while taking haloperidol.

Symptoms of EPS include restlessness, tremor, and stiffness. TD symptoms include slow or jerky movements that one cannot control, often starting in the mouth with tongue rolling or chewing movements. Temperature regulation: Impaired core body temperature regulation may occur; caution with strenuous exercise, heat exposure, and dehydration.

All antipsychotics have been associated with the risk of sudden cardiac death due to an arrhythmia irregular heart beat. To minimize this risk, antipsychotic medications should be used in the smallest effective dose when the benefits outweigh the risks.

Your doctor may order an EKG to monitor for irregular heartbeat. Symptoms include confusion, fever, extreme muscle stiffness, and sweating. If any of these symptoms occur, contact your healthcare provider immediately. All antipsychotics can cause sedation, dizziness, or orthostatic hypotension a drop in blood pressure when standing up from sitting or lying down. These side effects may lead to falls which could cause bone fractures or other injuries. This risk is higher for people with conditions or other medications that could worsen these effects.

Sign up for our newsletter and get it free. Beyond the black box: What is the role for antipsychotics in dementia? Curr Psychiatr. PMID: Updated December Prevention and treatment of tardive dyskinesia caused by antipsychotic drugs. Ginkgo biloba and vitamin E ameliorate haloperidol-induced vacuous chewingmovement and brain-derived neurotrophic factor expression in a rat tardive dyskinesia model.

Pharmacol Biochem Behav. Oxidative stress and the antipsychotic-Induced vacuous chewing movement model of tardive dyskinesia: evidence for antioxidant-based prevention strategies. Your Privacy Rights. To change or withdraw your consent choices for VerywellMind. At any time, you can update your settings through the "EU Privacy" link at the bottom of any page. These choices will be signaled globally to our partners and will not affect browsing data. We and our partners process data to: Actively scan device characteristics for identification.

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Side Effects of Thorazine for Bipolar Disorder. Vyvanse Lisdexamfetamine Uses and Side Effects. For people with seizures: If you have a history of seizures or are taking anti-seizure drugs, your doctor may lower your dose of haloperidol or stop your treatment with this drug. Taking haloperidol may make you have a seizure more easily. For people with low white blood cell counts: Haloperidol may cause the number of your white blood cells to drop.

You doctor will need to check your white blood cell count often. If your blood cell counts become too low, you may have to stop taking haloperidol. For people with mania: When haloperidol is used to control mania in mania cyclic disorder, you may have a fast mood swing to depression. For people with thyrotoxicosis: This is a condition that happens when your body makes too much thyroid hormone. Too much thyroid hormone in your body can be toxic to your nervous system.

Haloperidol may increase your chance of having this condition. Symptoms may include rigidity and the inability to walk and talk. For people with low potassium or magnesium: Having low potassium or magnesium levels and taking haloperidol may increase your risk of cardiovascular side effects. These include Q—T syndrome and an irregular heart rate called torsades de pointes, which can be fatal. For pregnant women: There are no well-controlled studies with haloperidol in pregnant women.

You should only use haloperidol during pregnancy if the potential benefit outweighs the potential risk to the fetus. For women who are breastfeeding: Avoid breastfeeding while taking haloperidol. Haloperidol passes through breast milk and may harm your child. For seniors: The effects of haloperidol in people aged 65 years and older may be much stronger. Seniors are more at risk for a side effect called tardive dyskinesia.

This condition can cause movement disorders of your mouth and legs. Women who have been taking this medication for a long time are at higher risk. All possible dosages and forms may not be included here. Your dose, form, and how often you take it will depend on:. After your body reaches the desired response, your dosage should be gradually lowered to the lowest possible dosage that works for you. After reaching the desired response, the dose should be gradually lowered to the lowest possible dose that works.

However, because drugs affect each person differently, we cannot guarantee that this list includes all possible dosages. Always speak with your doctor or pharmacist about dosages that are right for you. Haloperidol is used for short-term or long-term treatment.

If you take too much: You could have dangerous levels of the drug in your body. Symptoms of an overdose of this drug can include:. But if your symptoms are severe, call or go to the nearest emergency room right away. What to do if you miss a dose: If you miss a dose, take it as soon as you can. Never try to catch up by taking a double dose. This could result in dangerous side effects. How to tell if the drug is working: You should have fewer symptoms of your condition.

A prescription for this medication is refillable. Your doctor will write the number of refills authorized on your prescription. Your doctor may perform tests to check your health and make sure this drug is working for you. These include:. Haloperidol can make you more sensitive to the sun. Keep out of the sun. Not every pharmacy stocks this drug. When filling your prescription, be sure to call ahead to make sure your pharmacy carries it.