Presbyopia is a common condition that affects many people as they age. Typically most people will experience the start of symptoms of presbyopia between the ages of 38-45 years old. It is a natural part of the aging process and is caused by a loss of flexibility in the lens of the eye, which makes it harder to focus on objects that are close up. In this blog post, we will discuss the causes, symptoms, and treatments of presbyopia.
Causes of Presbyopia
As we age, the lenses in our eyes become less flexible and less able to change shape. This makes it harder for the eyes to focus on close-up objects, such as text in a book or on a computer screen. The exact cause of presbyopia is not fully understood, but it is believed to be due to a combination of factors, including changes in the proteins in the lens and changes in the muscles that control the shape of the lens.
Symptoms of Presbyopia
The first symptom of presbyopia is often difficulty focusing on close-up objects, such as reading material or a computer screen. Other symptoms include eye strain, headaches, and fatigue when doing close work. Some people may also experience blurred vision or double vision.
Treatments for Presbyopia
There are several treatments for presbyopia, depending on the severity of the condition and the individual's needs. The most common treatment is the use of corrective lenses, such as reading glasses, bifocals, or progressive lenses. These lenses can help to compensate for the loss of flexibility in the lens of the eye, allowing for clear vision at different distances.
Another treatment option is monovision, where one eye is corrected for distance vision and the other is corrected for close-up vision. This technique can be achieved with contact lenses or through refractive surgery, such as LASIK.
In many cases contact lenses are a great option to treat presbyopia. Multifocal contact lenses can potentially allow for increased range of vision between distance and near targets while maintaining the ability to use both eyes. This also allows for a more natural feel of vision and the ability to maintain depth perception.
Conclusion
Presbyopia is a common condition that affects many people as they age. While it can be frustrating to experience difficulty focusing on close-up objects, there are several treatments available, including corrective lenses and refractive surgery. If you are experiencing symptoms of presbyopia, it is important to talk to your eye doctor to determine the best treatment options for you.