Why do you get dizzy when you squat and stand up?

The patient gets up and has dizziness and dizziness, which should be caused by insufficient blood supply to brain tissue. It is more common in patients with long-term anemia, hypotension and cervical spondylosis. You can go to the hospital for head ct, blood routine, X-ray and other examinations to confirm the diagnosis. If it is caused by anemia, you can take iron treatment according to the doctor's advice.