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Medications are used to reverse the symptoms of extrapyramidal side effects caused by antipsychotics or other drugs, by either directly or indirectly increasing dopaminergic neurotransmission. The treatment varies by the type of the EPS, but may involve anticholinergic agents such as procyclidine, benztropine, diphenhydramine, and trihexyphenidyl.
Tremors of this disease occur at frequencies of 2–4 Hz or more. [8] Intention tremor is also known to be associated with infections, such as West Nile virus, rubella, H. influenza, rabies, and varicella. [1] [9] A variety of poisons have been shown to cause intention tremor, including mercury, methyl bromide, and phosphine.
This is a general list of long-term side effects associated with Antipsychotic (neuroleptic) medication. ... Hyperprolactinemia causes impotence in males. [16]
The appropriate treatment depends on accurate diagnosis of the cause. Some tremors respond to treatment of the underlying condition. For example, in some cases of psychogenic tremor, treating the patient's underlying psychological problem may cause the tremor to disappear. A few medications can help relieve symptoms temporarily. [citation needed]
Essential tremor (ET), also called benign tremor, familial tremor, and idiopathic tremor, is a medical condition characterized by involuntary rhythmic contractions and relaxations (oscillations or twitching movements) of certain muscle groups in one or more body parts of unknown cause. [6]
Conversely, hypertension or tachycardia can be treated with short-acting antihypertensive drugs such as nitroprusside or esmolol; longer acting drugs such as propranolol should be avoided as they may lead to hypotension and shock. [6] The cause of serotonin toxicity or accumulation is an important factor in determining the course of treatment.
Often the symptoms of tardive dyskinesia are not apparent until the individual comes off of the antipsychotic drugs; however, when tardive dyskinesia worsens, the signs become visible. [24] Other dopamine antagonists and antiemetics can cause tardive dyskinesia, such as metoclopramide and promethazine, used to treat gastrointestinal disorders.
Any medications within the family of antipsychotics can cause the condition, though typical antipsychotics appear to have a higher risk than atypicals, [1] specifically first generation antipsychotics like haloperidol. [5] Onset is often within a few weeks of starting the medication but can occur at any time.