Five and a half years old child eyes astigmatism 55 degrees is relatively mild, no need for special treatment, can be corrected by wearing eyes. General normal astigmatism in 50 degrees or less, will not affect the child’s vision, and astigmatism 55 degrees is not particularly serious, so usually recommended more attention to eye habits, more outdoor activities to increase the child’s enjoyment, do not recommend that the child stay inside for a long time to look at the cell phone or watch TV and so on. If necessary, you can wear eye correction. Usually pay more attention to maintain eye hygiene, eat more fruits and vegetables that are good for the eyes, such as carrots, kiwi, oranges, goji berries, soy products, spinach, garlic, cauliflower, apricots, eggs and other foods, for the enhancement of eye vision has a supporting role. At the same time can also be appropriate to let the child do some eye exercises to relieve eye fatigue, parents should also supervise the child, control the child’s eye time, not a long time in a fatigue state. When the degree of astigmatism is mild, you can also relax the eyes by observing distant trees or reference objects. If your child’s astigmatism worsens, it is recommended that he or she be seen by a specialist for evaluation.