If you are someone who has had to wear prescription glasses or contacts, you have undoubtedly heard of hyperopia, though it might have been called by its other name, farsightedness. It is an incredibly common medical issue for people to have with their eyes, as individuals with glasses are either far or near sighted. In fact, almost one fourth of the worldâs population is farsighted.
Seeing Up Close
When it comes to farsightedness the most difficulty that you have with your vision is when you are trying to focus on things that are close to you, whereas if you are nearsighted itâs harder to see things that are farther away. You may have also heard of this vision concern being referred to as hypermetropia. In most cases you will require special glasses or contact lenses with a certain prescription to help you focus on items that are closer to your face.
The Symptoms and Signs
There are a variety of medical symptoms that you might experience once you realize that you are farsighted, and the majority of them are common amongst people who need glasses around the world. First, headaches are typically a very common symptom simply because when you cannot focus on things up close, you have to squint. Squinting puts an insurmountable amount of strain on your eyes, which can build up pressure in the brain and cause headaches. At times, it can also make you feel extremely fatigued while you are working on a project up close.
In the event that you are still experiencing headaches, eye strain, or fatigue with your glasses on then it is time for you to get a new prescription.
Causes of Hyperopia
When you take a look at the actual length of the eyeball in someone who is farsighted, you will notice that the eye is actually much shorter than normal. You will begin to lose your vision for items up close once light enters your eye and focuses in an area right behind your retina. In most normal cases, the light will focus directly on the retina.
How to Treat Farsightedness
As with other eye conditions there are treatments that you can opt for such as lasik or other types of eye surgeries that can help to reduce your need to wear prescription lenses. There is also the common option of wearing glasses and contacts when you are working on things up close, such as reading or working on a computer.