Search results
Results from the WOW.Com Content Network
Hydroxyzine, sold under the brand names Atarax and Vistaril among others, is an antihistamine medication. [8] It is used in the treatment of itchiness, anxiety, insomnia, and nausea (including that due to motion sickness). [8] It is used either by mouth or injection into a muscle. [8] Hydroxyzine works by blocking the effects of histamine. [9]
The most common adverse effects noted for second-generation agents include drowsiness, fatigue, headache, nausea and dry mouth. [ 4 ] Continuous and/or cumulative use of anticholinergic medications, including first-generation antihistamines, is associated with higher risk for cognitive decline and dementia in older people.
An H 3 receptor antagonist is a type of antihistaminic drug used to block the action of histamine at H 3 receptors.. Unlike the H 1 and H 2 receptors which have primarily peripheral actions, but cause sedation if they are blocked in the brain, H 3 receptors are primarily found in the brain and are inhibitory autoreceptors located on histaminergic nerve terminals, which modulate the release of ...
Tyramine is an amino acid found in some foods and can be part of a chain reaction that leads blood vessels in the head to narrow and dilate, which causes throbbing pain, according to the National ...
A medication overuse headache (MOH), also known as a rebound headache, usually occurs when painkillers are taken frequently to relieve headaches. [1] These cases are often referred to as painkiller headaches. [2] Rebound headaches frequently occur daily, can be very painful and are a common cause of chronic daily headache.
The subhead "treatment of learned helplessness" begins by suggesting that hydroxyzine "shown slight possibilities for use in other species, such as dogs." It then goes on to describe, in detail, experiments on learned helplessness in mice, but fails to explain what the significance of these experiments is.
Rescue treatment involves acute symptomatic control with medication. [4] Recommendations for rescue therapy of migraine include: (1) migraine-specific agents such as triptans, CGRP antagonists, or ditans for patients with severe headaches or for headaches that respond poorly to analgesics, (2) non-oral (typically nasal or injection) route of administration for patients with vomiting, (3) avoid ...
"The potential dangers of using at-home LED masks include headaches, eye strain, sleep disturbances, insomnia and mild visual side effects," she explained. ... "Since patients oftentimes require ...