Patients often have the symptoms of headache, dizziness and blurred eyes, consider the following reasons: 1. If the middle-aged or elderly people have risk factors for cerebrovascular disease, consider that it is because of cerebral atherosclerosis, cerebral vascular stenosis, or blood in a high-fat, high-viscosity state caused by insufficient blood supply to the brain, resulting in patients always have the symptoms of dizziness, headache and blurred eyes, but dizziness does not lead to visual rotation. 2. Patients always feel headache, dizziness This type of patients are often accompanied by poor sleep and low sleep quality, as well as diseases of other organs. For example, in the heart, the patient may have panic attacks, chest tightness and shortness of breath, and in the brain, the patient may have insomnia, forgetfulness, sleeplessness, dizziness and headache.