Lorazepam Effects
Lorazepam, brand name Ativan, is a medication approved by the Food and Drug Administration (FDA) to treat anxiety, agitation, insomnia, nausea and vomiting and is sometimes used as a light anesthetic (DIOne).
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Effects on the Nervous System
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Among the reported side effects are drowsiness, fatigue, confusion, impaired cognition, anxiety, asthenia, amnesia, headache, dizziness and ataxia.
Withdrawal Effects
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Patients who regularly take lorazepam and stop suddenly may experience withdrawal symptoms, which include worsening of side effects in addition to nausea, vomiting, increased sweating and tremor.
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Warnings
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Lorazepam may affect a person's ability to drive or operate heavy machinery. Because of this, patients are advised to refrain from these activities until they know how they react to the medication.
Dosing
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Lorazepam tablets are available from 0.5 mg to 4 mg. Depending on the patient's condition, the doses may be repeated one to three times a day or every four to six hours as needed.
Risks for Dependancy
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Lorazepam, when taken for extended periods of time, can cause dependency. Use only under the direction of a trained physician or health care provider.
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