Presbyopia is a common eye problem that usually appears in middle or old age. It is caused by a decrease in the ability of the eye to adjust, resulting in reduced clarity of objects at close range. People who had good eyesight when they were young can also develop presbyopia in old age.
The occurrence of presbyopia is associated with a decrease in the elasticity of the lens in the eye. The lens is the part of the eye that regulates the eye's ability to focus on objects at close range. As we age, the lens gradually loses its elasticity, making it difficult for the eye to adjust focus, resulting in blurring of objects at close range.
While presbyopia is a normal age-related change, it does not mean that other eye problems occur. Other vision problems, such as nearsightedness, farsightedness, or astigmatism, may still be present. Therefore, when presbyopia symptoms occur, a comprehensive eye examination is still required to ensure that there are no other underlying eye problems.
Presbyopia can be corrected by wearing glasses that adjust focus (e.g., reading glasses, nearsightedness) or by using multifocal glasses (e.g., progressive lenses). In addition, other methods, such as glasses or vision correction surgery, may also be considered to meet the individual's needs and preferences.
In conclusion, presbyopia is a common eye problem that is age-related. Although people with good vision at a young age can also develop presbyopia in old age, that doesn't mean other vision problems won't occur. Regular eye exams and proper vision correction as recommended by your doctor can help manage presbyopia and other eye problems.