Eyes are the most complex organs in the entire human body. The cornea, iris, pupil, lens and retina are the different parts of an eye that work together to ensure clear vision. Eye diseases are a global health issue and adversely affect the mental and physical health of a person. A person affected with eye diseases may sink into depression and face social withdrawal too. Moreover, a significant loss in the quality of life is expected in affected people due to impairment in day to day activities.
According to a report, cataract affects 24.4 million Americans and by the age of 75, half of the Americans develop a cataract. An estimated 2.7 million Americans has glaucoma and approximately 2.1 million have age-related macular degeneration. This data shows the high prevalence of eye disorders in the population. A few eye diseases’ symptoms are listed below. An eye issue can be suspected if a person shows symptoms related to vision, the appearance of the eye, or feels pain and sensations in one or both eyes.
Signs and symptoms of eye diseases
Conclusion
Vision is a complex phenomenon. Several parts of the eye collectively work together for proper vision. Hence, any symptom or sign of disease should be taken seriously and the help of a medical practitioner is highly desirable to deal with the problem at the earliest.
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