Wake up in the morning dizzy nausea retching

There are many reasons for dizziness, nausea and retching in the morning. First of all, it may be caused by Meniere syndrome or anemia, hypoglycemia and other diseases. Secondly, it may be caused by cervical spondylosis or some cardiovascular and cerebrovascular diseases. If this symptom occurs for a long time, you need to go to the hospital for detailed examination.