Dry eyes, usually due to visual fatigue, dry eyes and so on, can take vitamin A, vitamin B2 and other drugs. 1. Visual fatigue: If the patient over-exerts the eyes or due to other diseases caused by dry eyes, eye fatigue, or even tingling symptoms, the patient can use vitamin A soft capsules and other drugs under the guidance of the doctor. It should be noted that vitamin A should not be used for a long time. 2. Dry eyes: mainly due to a variety of reasons such as abnormal tear quality or secretion of too little, resulting in dry eyes, foreign body sensation and other symptoms, you can use vitamin B2 tablets and other drugs. Dry eyes patients in the use of the above drugs should be used in accordance with medical advice, but also by eating more fresh fruits and vegetables to supplement, such as oranges, carrots and other foods, when the symptoms worsened in a timely manner to seek medical attention.