What causes strabismus in a four-year-old child?
Disease description:
My child is four years old and has just been diagnosed with strabismus. I would like to know what causes strabismus in four-year-old children?
Doctor's answer (1)
Dr. Chen You
The most common cause of strabismus in children is refractive error, where one eye may have high hyperopia, and the other eye may have high myopia or astigmatism, resulting in uneven vision. This causes one eye to drift outward or inward. Refractive errors are usually caused by myopia; hyperopia can lead to excessive relaxation of the eyes, while myopia results in insufficient focusing during viewing, leading to a certain degree of exotropia. It's important to pay attention to children's eye habits in daily life—avoid letting children spend prolonged periods looking at electronic devices such as smartphones or computers, and ensure they take regular breaks.
