Esotropia is commonly seen in which type of refractive error?: (A) Myopia, (B) Hypermetropia, (C) Astigmatism, (D) Presbyopia
Answer is B. These are generally more common in childhood and hyper- metropes. The continuous effo of accommodation in the hypermetrope to see clearly, even in the distance, stimulates convergence to a greater degree than is compatible with binocular fixation and results in esotropia.