Method for preventing and treating presbyopic

presbyopic is a normal physiological change that cannot be prevented. It can be delayed by reasonable use of eyes, increased outdoor activities and diet conditioning.

1. Reasonable use of eyes

Daily attention should be paid to reasonable use of eyes, control eye time and eye distance, it is necessary to keep watching the electronic screen for a long time, pay attention to rest.

2. Increase outdoor activities

Daily outdoor activities should be properly carried out, increase sunshine time, promote vitamin D secretion, promote calcium absorption, increase eyeball surface tension, delay the progress of presbyopic.

3. Diet conditioning

diet eat more carrots, animal liver, blueberries and other foods, supplement vitamins and carotene, promote optic nerve development.

presbyopic can be general treatment, surgery treatment.

1. General treatment

patients can choose single focus convex lens or double focus convex lens under the guidance of doctors to improve vision.

2. Surgical treatment

patients can choose surgery to correct vision, such as corneal refractive surgery, lens refractive surgery or scleral refractive surgery.