The elderly are especially susceptible to this adverse effect. It has been shown that cinnarizine can lead to drug-induced Parkinson’s disease. The side effects of this medication can be more severe than some other antihistamines. It is also sold over-the-counter as Dramamine II (LessĬinnarizine is an antihistamine that is not available in the United States. However it may beĮffective for mild cases. Strong enough to treat more severe cases of motion sickness. Mechanisms to reduce symptoms of motion sickness. Compared to the otherĪntihistamines (with the exception of meclizine) dimenhydrinate has a lowerĪvailable over-the-counter as Bonine, also has antihistamine and anticholinergic However it can still cause significant drowsiness. (Benadryl) and another chemical that helps counteract the drowsiness caused by Dimenhydrinate is actually a combination of diphenhydramine It is thought to work by blocking the signals of imbalance that cause motion sickness.Īvailable over-the-counter as Dramamine, and is somewhat effective at treating
Specifically it is a muscarinic receptor antagonist. This chemical is an anticholinergic agent, which means it blocks the neurotransmitter acetylcholine. Belladonna naturally produces scopolamine and has been used medicinally or ritualistically for centuries. The nightshade family includes plants like Belladonna that produce alkaloids with interesting effects. Also sometimes referred to as hyoscine, it is a metabolite of plants in the nightshade family. it is only available in patches but it can be made by a compounding pharmacy into capsules or troches. Scopolamine is one of the most effective drugs for motion sickness. Sickness may result in nausea but its causes are not primarily the result of gastrointestinal Typically used for nausea may not always work for motion sickness. It is important to remember that medications that are Some, like promethazine, are even used as mild sedatives for surgical procedures. Some of the medications that fall into the primarily antihistamine category also have some anticholinergic effects, but they are more likely to result in drowsiness. Scopolamine is more effective than any of the over-the-counter treatments available because it reduces symptoms and has less of a sedative effect. Drugs that are used include scopolamine (prescription only), dimenhydrinate (Dramamine), and meclizine (Bonine). Motion sickness pills or patches are commercially available in many preparations. However for those who experience severe motion sickness, or who travel frequently, a medication for reducing symptoms can be essential. If you suffer from nausea and dizziness when you travel, you may have first tried some of the tactics outlined at the end of this article. It may have a genetic component based on studies that have been done with twins. The exact reason why some individuals are susceptible to motion sickness and others are not is not known. The Navy has researched scopolamine nasal spray for preventing sea sickness, and NASA is studying its use in astronauts as well. Motion sickness is still being studied by various research institutions with a stake in finding the best treatment. Some individuals may experience only mild motion sickness but for others it can be completely debilitating. Symptoms of motion sickness can include dizziness, nausea, vomiting, and sweating. Vestibular systems that help you maintain your balance.
It is most likely related to the workings of the inner ear and the Is a mismatch between the movement of the body and the movement detected The theory is thatĬertain individuals are susceptible to experiencing motion sickness when there Motion sickness is a feeling of wooziness and nausea usuallyĮxperienced when traveling by car, boat, train, or plane.
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