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  2. Benzodiazepine withdrawal syndrome - Wikipedia

    en.wikipedia.org/wiki/Benzodiazepine_withdrawal...

    Treatment for withdrawal usually involves weaning over a 3- to 21-day period if the infusion lasted for more than a week. [134] Symptoms include tremors, agitation, sleeplessness, inconsolable crying, diarrhea and sweating. In total, over fifty withdrawal symptoms are listed in this review article.

  3. Extrapyramidal symptoms - Wikipedia

    en.wikipedia.org/wiki/Extrapyramidal_symptoms

    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 ...

  4. Postural orthostatic tachycardia syndrome - Wikipedia

    en.wikipedia.org/wiki/Postural_orthostatic...

    Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by an abnormally large increase in heart rate upon sitting up or standing. [1] POTS is a disorder of the autonomic nervous system that can lead to a variety of symptoms, [10] including lightheadedness, brain fog, blurred vision, weakness, fatigue, headaches, heart palpitations, exercise intolerance, nausea ...

  5. Syncope (medicine) - Wikipedia

    en.wikipedia.org/wiki/Syncope_(medicine)

    Symptoms: Loss of consciousness and muscle strength [1] Complications: Injury [1] Usual onset: Fast onset [1] Duration: Short duration [1] Types: Cardiac, reflex, orthostatic hypotension [1] Causes: Decrease in blood flow to brain [1] Diagnostic method: Medical history, physical examination, electrocardiogram [1] Treatment: Based on underlying ...

  6. Reflex syncope - Wikipedia

    en.wikipedia.org/wiki/Reflex_syncope

    The underlying mechanism involves the nervous system slowing the heart rate and dilating blood vessels, resulting in low blood pressure and thus not enough blood flow to the brain. [2] Diagnosis is based on the symptoms after ruling out other possible causes. [3] Recovery from a reflex syncope episode happens without specific treatment. [2]

  7. Supraventricular tachycardia - Wikipedia

    en.wikipedia.org/wiki/Supraventricular_tachycardia

    Supraventricular tachycardia (SVT) is an umbrella term for fast heart rhythms arising from the upper part of the heart. [2] This is in contrast to the other group of fast heart rhythms – ventricular tachycardia , which start within the lower chambers of the heart . [ 2 ]

  8. Posterior reversible encephalopathy syndrome - Wikipedia

    en.wikipedia.org/wiki/Posterior_reversible...

    Common underlying causes are severely elevated blood pressure, kidney failure, severe infections, certain medications, some autoimmune diseases, and pre-eclampsia. The diagnosis is usually made by a brain scan , in which areas of swelling can be identified.

  9. Tardive dyskinesia - Wikipedia

    en.wikipedia.org/wiki/Tardive_dyskinesia

    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.