Patients who sleep too much and can’t hear the alarm clock consider that the patient’s sleep quality is very good and the patient’s sleep depth is sufficient to not be easily disturbed by the alarm clock or other sounds that cause wakefulness, and this condition is not strictly speaking a pathological phenomenon. Patients who cannot hear the alarm clock can increase the volume or change the ringing of the alarm clock, set several more alarm clocks, and if they have family members or friends living with them, they can ask their family members or friends to remind them to wake up on time. In addition, the patient may also be due to excessive fatigue during the day, such as the body does a lot of work or physical activity, excessive fatigue is also easy to sleep too dead, the depth of sleep is very high, it is recommended that patients should combine work and rest, avoid overwork.