These two days begin giddy sleep woke up bad also how to do

The patient began to feel dizzy these two days, and it was not good to wake up after sleeping. Most of them were due to blood diseases, such as anemia. They could eat more blood-enriching foods to relieve the symptoms, and take blood-enriching drugs if necessary. However, it could also be due to high blood pressure, and they needed to take antihypertensive drugs as prescribed.