If a patient has a headache in the morning, consider the following situations: 1. If the patient usually has plant nerve dysfunction and has a headache in the early morning, consider that the patient has a dreamy phenomenon during sleep, the patient has poor sleep quality, the brain has not been fully rested and has a headache. 2. For patients with diabetes, if the patient has a headache in the morning, the patient needs to measure in the middle of the night 3. For patients with sleep snoring, it is necessary to do respiratory sleep monitoring to see if the patient has frequent apnea during sleep, resulting in lack of oxygen to the brain and headache in the morning.