How is giddy often to return a responsibility recently

Recently, there are many reasons for frequent dizziness. There are two kinds of physiological reasons and pathological reasons. Physiological reasons include migraine caused by excessive mental stress, frequent insomnia or recent total staying up late. If the cause disappears, dizziness will also decrease. Physiological reasons include otolithiasis, hypotension, anemia, hypoglycemia, etc. After all, it will also cause dizziness and other phenomena.