In addition to actively cooperating with the doctor for treatment, cataract patients with mild disease should also take good care of their eyes by closely observing their condition, arranging their diet, avoiding bright light and cultivating a healthy lifestyle to prevent their condition from worsening. 1. Closely observe the condition: no matter which way of treatment is chosen for cataract patients with mild condition, they should pay attention to closely observe their condition during and after treatment, and go to the hospital immediately if there is any eye abnormality or discomfort. 2. Reasonable diet: Doing a good job of daily dietary care is also one of the important means to help cataract patients do a good job of maintenance. Eat more fresh fruits and vegetables, and actively replenish all kinds of vitamins and trace elements needed by the body. 3. Avoid bright light: cataract patients should try to avoid eye stimulation by bright light in daily work and life, and the light used should be as soft as possible. 4. Cultivate a healthy lifestyle: Even if the condition is relatively mild, it cannot be ruled out that various unhealthy lifestyle habits can damage the health of the eyes and aggravate the condition. Therefore, cataract patients should pay attention to cultivate a healthy lifestyle. Patients with mild cataracts should pay attention to early intervention and treatment of the disease, otherwise the condition may develop and worsen, which may eventually lead to the consequences of blindness. When symptoms suspected to be cataracts occur, they should seek prompt medical attention and follow the doctor’s instructions for treatment.