Sedatives are drugs that depress the central nervous system (CNS), producing a calming or tranquilizing effect, and are used to alleviate anxiety, induce relaxation, promote sleep, and reduce agitation. Sedatives are often prescribed for short-term treatment of anxiety disorders, insomnia, and acute agitation, as well as for preoperative sedation and …
DeepakRajput 
General Anesthetics and Pre-Anesthetics
The General anesthesia is a medical state induced to achieve a reversible loss of consciousness, analgesia, muscle relaxation, and amnesia, enabling surgical procedures or other medical interventions to be performed without causing pain or discomfort to the patient. General anesthesia involves a combination of drugs known as general anesthetics, along …
Dopamine: Introduction, Structure, Synthesis, and Functions, etc.
Dopamine is a neurotransmitter and neuromodulator that plays crucial roles in the central nervous system (CNS) and peripheral tissues. It belongs to the catecholamine family of neurotransmitters, along with norepinephrine and epinephrine, and is synthesized from the amino acid tyrosine. Dopamine is involved in various physiological processes, including motor control, …
Serotonin: Introduction, Structure, Synthesis and Functions etc.
Serotonin, also known as 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter and neuromodulator that plays crucial roles in regulating mood, emotion, cognition, sleep, appetite, and various physiological processes in the central nervous system (CNS) and peripheral tissues. Serotonin is synthesized from the amino acid tryptophan and is widely distributed throughout the …
