Eye strain, also known as asthenopia, is a prevalent issue that impacts numerous individuals on a daily basis. It occurs when our eyes are subjected to intense focusing, such as when reading or working on a computer. In recent years, the widespread use of digital devices has led to a substantial increase in the number of people suffering from eye strain. Although it can be uncomfortable, eye strain is generally not a severe condition and can be easily prevented.
Common Signs and Symptoms of Eye Strain
Eye strain can manifest in various ways, with sore, tired, burning, or itching eyes being the most prevalent symptoms. However, this condition can also result in other discomforts such as watery or dry eyes, blurred or double vision, and increased sensitivity to light. The presence of these symptoms can make it challenging to maintain focus and concentration. In some instances, individuals may experience headaches either independently or in conjunction with other eye strain symptoms.
Causes of Eye Strain
Eye strain occurs when the ciliary muscles inside and the extraocular muscles around the eyes become strained while focusing on a task. This strain often leads to discomfort and soreness in the eyes. There are various factors that can contribute to the strain of these muscles, but the following are the most common causes of eye strain: