What are the potential harms of learning to cross ones eyes?

Strabismus (Crossed Eyes) and Its Potential Hazards

Clinically known as esotropia, learning to cross one's eyes, or strabismus, can lead to various hazards such as visual fatigue, photophobia, decreased vision, and amblyopia. It is advisable to seek medical attention promptly and undergo targeted treatment under the guidance of a physician. Here are some potential consequences:

1. Visual Fatigue

Due to weakened eye adjustment abilities, prolonged exposure to electronic devices like TVs, computers, and smartphones without adequate rest can result in visual fatigue, manifesting as eye soreness, dryness, and grittiness. Some patients may also experience headaches, dizziness, and difficulty in concentrating, thereby affecting daily life and work.

2. Photophobia

When viewing objects, the eyes may inadvertently deviate inward, preventing the formation of a clear focal point on the retina. This can cause blurred vision, prompting the eyes to squint or avoid bright light to better see objects.

3. Decreased Vision

Difficulty in seeing clearly may lead to spasms in the eye muscles as the eyes strain to focus. Prolonged or frequent adjustment can result in declining vision and eye fatigue.

4. Amblyopia

Prolonged misuse of the eyes can cause monocular strabismus, which, if left uncorrected, can progress to amblyopia over time, further reducing visual acuity.

Patients with strabismus are advised to promptly visit a hospital for cycloplegic refraction and wear corrective glasses as prescribed. In cases of esotropia combined with amblyopia, amblyopia training should be prioritized, followed by surgical intervention if necessary. Additionally, daily habits should be adjusted, including correcting poor posture while reading or using electronics, maintaining eye hygiene, consuming a diet rich in vitamins, and engaging in outdoor activities to aid in improving overall condition.