Non sedating antihistamine comparison
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Stimulation of these receptors can lead to conditions such as a skin rash or inflammation, a narrowing of the airways (bronchoconstriction), hay fever, or motion sickness.
Histamine-1 receptors are also found in the brain and spinal cord, and stimulation of these receptors makes you more awake and alert.
They are also more likely than second-generation antihistamines to impair a person’s ability to drive or operate machinery.When hives occur, you will most likely get a recommendation to simply avoid the trigger, or, if that’s impossible, treat them with usual home remedies, one of which is the everyday over-the-counter antihistamines.