After I wake up every morning can have giddy phenomenon, how should giddy treat

Every morning after waking up there will be dizziness phenomenon, more think is caused by insufficient blood supply to the brain. When you get up, you need to sit in bed for about 3-5 minutes before getting out of bed activities. If persistent cerebral insufficiency, you need oral flunarizine hydrochloride capsules and ginkgo tablets treatment, improve brain blood supply.