Wake up in the morning, dizzy. What's going on?

When you get up in the morning, your head is dizzy, which may be caused by the following reasons: 1. It may be due to catching a cold while sleeping at night and suffering from a cold in the head. When you wake up in the morning, you will feel dizzy in the head, accompanied by various symptoms of a cold. If you apply hot compresses or moxibustion to the head, pay attention to keep warm at night. 2. It may also be due to improper sleeping posture at night, which may cause brain ischemia or hypoxia, and may also cause dizziness. 3, may also be usually too much mental stress, the day before the brain is in a highly active state, the brain is too tired, causing the head to feel faint in the morning; or long-term use of electronic devices such as mobile phones and computers, will also show symptoms of dizziness. In addition to the above reasons, it may also be caused by brain diseases, such as tumors, cerebrovascular diseases, etc. It is recommended to go to the hospital immediately for examination, to find out the specific causes of dizziness, and to carry out corresponding treatment.