Normal children have a certain reserve of hyperopia before the age of 8 weeks, after which they will reach the level of orthopia as their eyes develop. Early detection of insufficient reserve of hyperopia requires certain adjustments, mainly including adjustment of eye habits, functional exercises and dietary adjustments. 1. Adjustment of eye habits: avoid excessive use of eyes, adjust the intensity of light, don’t stare at cell phones and computers, do more outdoor activities, do more long-distance observation, and ensure sufficient rest. 2. Functional exercise: pay attention to do eye exercises, eye exercises, etc., if necessary, eye massage, help relieve visual fatigue. 3. Dietary adjustments: under the premise of ensuring balanced nutrition, try to eat more carotene-rich foods, such as carrots. If you have insufficient visual reserve value and are prone to myopia, once you notice obvious blurring of vision, you should consult a doctor in time and standardize the treatment under the guidance of a clinician.