Strabismus, commonly known as crossed eyes, eye care clinic hospital in thrissur is a condition in which the eyes do not align properly and point in different directions. One eye may look straight ahead while the other may turn inward, outward, upward, or downward.
This misalignment can affect both children and adults and may interfere with proper vision and depth perception.
Strabismus is closely linked to Amblyopia, as the brain may ignore input from the misaligned eye.
Types of Strabismus
Strabismus can be classified based on the direction of eye misalignment.
Esotropia
One eye turns inward toward the nose.
Exotropia
One eye turns outward away from the nose.
Hypertropia
One eye turns upward.
Hypotropia
One eye turns downward.
Why Strabismus Occurs
Strabismus occurs when the muscles controlling eye movement do not work together properly.
Normally, both eyes coordinate to focus on the same object. In strabismus, this coordination is disrupted.
Possible causes include:
Muscle imbalance
Nerve problems affecting eye movement
Brain conditions affecting visual control
Risk Factors
Several factors may increase the likelihood of developing strabismus.
Family History
Strabismus can run in families.
Refractive Errors
Uncorrected vision problems may contribute.
Childhood Conditions
Conditions like Amblyopia increase risk.
Neurological Disorders
Brain or nerve-related conditions may affect eye alignment.
Symptoms of Strabismus
Symptoms may vary depending on severity.
Common signs include:
Eyes that appear misaligned
Double vision
Difficulty focusing
Poor depth perception
Squinting or closing one eye
Eye strain or headaches
In children, the brain may suppress vision from one eye to avoid double vision.
Diagnosis
Strabismus is diagnosed through a comprehensive eye examination.
Tests may include:
Eye alignment tests
Vision testing
Refraction tests
Examination of eye movement
Early diagnosis is especially important in children.
Treatment Options
Treatment aims to align the eyes and restore proper vision.
Glasses or Contact Lenses
Correcting refractive errors may improve alignment.
Eye Exercises
Vision therapy may help strengthen coordination.
Eye Patching
Used in cases associated with Amblyopia.
Medications
In some cases, injections or drops may be used.
Surgery
Eye muscle surgery may be required to correct alignment.
Prevention and Eye Care
While not all cases can be prevented, early care is essential.
Schedule regular eye exams for children
Treat vision problems early
Monitor for signs of eye misalignment
Follow treatment recommendations
Final Thoughts
Strabismus is a condition where the eyes are misaligned, affecting vision and coordination. Early detection and proper treatment can help restore alignment and prevent complications such as Amblyopia.
Timely care is especially important in children to ensure healthy visual development.
