What causes dizziness and blurred vision?

Dizziness and blurred vision may be caused by various factors. 1) Physical conditions such as anemia, low blood pressure, or hypoglycemia can lead to insufficient blood supply, resulting in dizziness and blurred vision. 2) Prolonged eye use or eye strain may also trigger these symptoms, especially after spending extended periods staring at computer or smartphone screens. 3) Cervical spine problems, such as cervical spondylosis compressing blood vessels, may impair cerebral blood flow and consequently cause dizziness and visual disturbances. 4) Inner ear disorders, such as Ménière's disease, can also lead to vertigo and blurred vision. 5) Side effects of certain medications or environmental factors like high temperature and oxygen deficiency may likewise result in dizziness and impaired vision. Therefore, when experiencing dizziness or blurred vision, one should analyze the underlying causes based on specific circumstances and seek medical attention promptly if necessary.