The word eye strain is often used by individuals to identify a set of vague symptoms linked to the use of eyes. Eye strain is considered a symptom, not a disease. It happens when your eyes are overused or tired, like working at the computer, reading and other things that can be used by eyes. If you are having eye discomfort because of overuse, your eyes for an extended period, it can be an eye strain.
Even though eye strain can be irritating, it’s commonly not severe and goes away when your eyes rest. In many cases, signs of eye strain can be because of some underlying eye disease that requires treatment. Even if you can’t change your work type that causes this, you can do some way to reduce the pain.
Causes
The other medical word for eye strain is known as asthenopia. The signs of blurry eyes, tired eyes, headaches, and other vision problems can occur when the eyes are overused. When focusing on a task like using a computer or reading for hours, some individuals may unintentionally clench their jaws, eyelids, face muscles and produce irritable feelings or pain from overusing it. These may cause tense muscles and more pain.
People who already experience headaches or blurry vision caused by eye strain can sometimes have underlying eye issues, including astigmatism, myopia, and hyperopia, because of muscle imbalance.
