This condition often develops from birth up to 7 years of age. If left untreated, the brain will learn to completely ignore one eye and lead to vision impairment or loss.
In some rare cases, both eyes are possible to be affected. However, weak vision or vision loss is avoidable if lazy eye causes and treatment are diagnosed early on. In this article, the most common lazy eye causes and treatments applicable for every stage will be discussed.
Lazy Eye Causes and Treatment
Most of the causes of lazy eye are related to the brain’s inability to process signals from one eye. It disrupts the development of the vision in either one or both eyes. Some of the causes include:
Amblyopia happens when the muscles that position the eyes fail to work, which might prevent either one or both eyes from functioning together. This imbalance in the eye muscles can cause poor visual performance that may later result in amblyopia.
This happens when the other eye has a stronger focus than the other one. In some instances, one eye may experience nearsightedness or farsightedness. If the brain has fixed the vision, it will completely ignore the eye with a weaker visual performance that often leads to a lazy eye.
This happens when the eye gets a cloudy lens that may disrupt the development of a clear vision. This condition is called a cataract. The only treatment for this condition that will help to prevent permanent vision loss is cataract surgery.