VISUAL REPRESENTATION OF SEDATIVE DRUGS – A PICTORIAL GUIDE

2. Histamine Receptor Antagonism: Some sedatives, for instance antihistamines, exert their sedative effects by blocking histamine receptors in the brain, specially H1 receptors. Histamine performs a role in wakefulness and arousal, so blocking its effects promotes sedation and sleepiness.Addiction can be a brain condition. Don’t come to feel like