What type of vision therapy may be beneficial for strabismus?

• A. Visual acuity training
• B. Orthoptic therapy
• C. Color vision enhancement
• D. Behavioral optometry

Answer: (B)

Orthoptic therapy is specifically designed to treat conditions like strabismus, commonly referred to as squint or cross-eye. This form of therapy focuses on improving the coordination and movement of the eyes, as well as developing the brain's ability to process visual information from both eyes.

In strabismus, the eyes do not properly align and may point in different directions, which can lead to issues with depth perception and binocular vision. Orthoptic therapy employs a variety of exercises and techniques to strengthen eye muscles, improve eye alignment, and enhance binocular function. This may include prisms, special glasses, and various visual tasks that require the eyes to work together.

Other options, while related to vision care, do not address strabismus as directly. Visual acuity training primarily focuses on improving sharpness of vision rather than eye alignment. Color vision enhancement deals with correcting issues related to color perception, which is not related to strabismus. Behavioral optometry encompasses a broader range of visual performance issues, emphasizing visual processing and learning, but it may not specifically tackle the muscular and coordination aspects needed for strabismus treatment like orthoptic therapy does.