Slowed and irregular breathing is seen in overdoses of sleeping pills, also known as Valium, on the respiratory center, a group of nerve cells in the central nervous system that produce respiratory rhythms and regulate respiratory movements. Among the many experiments on the localization of the respiratory center, the most important one is the segmental transection of the brain stem of the cat conducted by the British physiologist Lumsden in 1923. Respiratory centers are distributed at all levels of the cerebral cortex, mesencephalon, pons, medulla oblongata and spinal cord and are involved in the generation and regulation of respiratory rhythms, which together achieve normal respiratory movements of the organism). The inhibitory effect of the So, how should patients who often take sleeping pills prevent the appearance of slowed and irregular breathing? Here is a brief introduction: 1. Never drink alcohol. Alcohol itself can disrupt normal sleep, and taking sleeping pills with even just a little wine can aggravate the discomfort reaction, and the consequences can be fatal. 2, never to drive or operate machinery and equipment after taking the drug. The mind is simply not clear enough after taking the drug, which can easily lead to safety accidents. 3. Never exceed the dose recommended by your doctor. Sleeping pills should not be taken for a long time, and increasing the dosage privately can produce a relatively strong dependence. 4, never to take a variety of sleeping pills at the same time. Each person has different reasons for insomnia, so you should find the most suitable insomnia medication for yourself. 5. Never stop taking your medication without the permission of your physician. Suddenly stopping the medication may trigger rebound insomnia and various adverse reactions, even worse than before taking the medication, so asking your doctor for advice is the best policy. Generally there are two ways to stop taking medication: reduce the frequency of taking medication or reduce the dose of medication.