Zolpidem does indeed have good clinical efficacy in treating insomnia, especially for patients who have difficulty falling asleep and experience frequent awakenings.

However, patients should also be aware of these three side effects.

First, zolpidem belongs to the class of benzodiazepines. Long-term use can lead to drug resistance and dependency.

Moreover, after discontinuation, it can cause side effects such as dizziness, nausea, and difficulty breathing.

Second, dizziness and headache may occur the day after taking the medication, so individuals who drive or operate machinery should use it with caution.

Third, it may cause a drop in blood pressure, leading to insufficient blood supply to the brain.

Therefore, patients with sleep apnea, low blood pressure, chronic lung diseases, etc., should use it cautiously.