2. Histamine Receptor Antagonism: Some sedatives, such as antihistamines, exert their sedative effects by blocking histamine receptors within the brain, notably H1 receptors. Histamine plays a role in wakefulness and arousal, so blocking its effects encourages sedation and sleepiness. Habit is actually a brain problem. Don’t come to feel https://messiahbujym.pages10.com/difference-between-sedatives-and-hypnotics-full-guide-68446442