Can sleeping pills treat nerve sensitivity?

　　Hypnotics, also known as sedative-hypnotics, generally treat nervous hypersensitivity. If necessary, they should be used under a doctor's guidance. Detailed analysis is as follows:

　　Sedative-hypnotic drugs act on the central nervous system through various mechanisms to achieve the effect of alleviating nervous hypersensitivity. These drugs enhance the inhibitory effect of gamma-aminobutyric acid (GABA) by enhancing the activity of GABA receptors or promoting the release of GABA. Sedative-hypnotic drugs can reduce the excitability of the nervous system, thereby alleviating symptoms of nervous hypersensitivity. Additionally, some sedative-hypnotic drugs can also block dopamine receptors, enhance the effects of serotonin neurotransmitters, or inhibit histamine release. These mechanisms of action also help reduce the sensitivity of the nervous system.

　　Nervous hypersensitivity is usually associated with excessive excitation or tension of the nervous system. Sedative-hypnotic drugs act on the central nervous system to inhibit excessive neuronal excitation, reduce tension and anxiety, and thus improve symptoms of nervous hypersensitivity. These drugs can also promote inhibitory processes in the cerebral cortex, deepen sleep, and prolong sleep duration, helping patients recover energy and stabilize emotions. For insomnia, anxiety, and other symptoms caused by nervous hypersensitivity, sedative-hypnotic drugs can provide effective treatment.

　　Sedative-hypnotic drugs may cause side effects such as drowsiness, dizziness, and muscle relaxation. Patients should avoid activities requiring high concentration, such as driving or operating machinery, while taking these medications to prevent accidents.