Weakness of the body can lead to dizziness, because the lack of nutrients in the body will also affect the degree of blood filling in the body, leading to a weakening of the pumping function of the heart, which will affect the amount of blood in the head, which will lead to mild ischemia and lack of oxygen in the brain, in which the nerve tissues of the brain are also lacking in nutrients, or even due to localized hypoxia, which will lead to varying degrees of damage to the neural tissue This can lead to dizziness. Mostly because of anemia or hypoglycemia, in the clinic can be appropriate rest, at the same time, supplemental food can also drink sugar water, these can effectively supplement nutrients, thus alleviating the phenomenon of dizziness, but also more supplemental iron-containing food, and take vitamin drugs, play a role in the nutrition of the peripheral nerves, and effectively alleviate the phenomenon of dizziness.