Taking white wine and sleeping pills together may lead to coma and respiratory depression in patients. Because sleeping pills are drugs that inhibit the functional activity of the cerebral cortex and play a sedative and sleeping role. A large amount of liquor will also inhibit the functional activity of the brain’s center, and the two substances acting together may lead to excessive inhibition of the patient’s central nervous system, which may lead to changes in the patient’s respiratory rhythm and may cause the patient to go directly into a coma. Therefore, a large amount of liquor and sleeping pills taken together may lead to life-threatening effects. If the patient drinks a small amount of liquor after taking sleeping pills, the effect of sleeping pills may be weakened because a small amount of liquor will excite the functional activities of the cerebral cortex, and the sleeping pills will inhibit the functional activities of the cerebral cortex together, and the patient may have more difficulty falling asleep.