Eyes always want to close, may have corneal conjunctival inflammation and infection caused by pain, tearing, photophobia and other symptoms; may also be refractive error is not corrected in a timely manner resulting in visual fatigue.
1. Inflammation and infection of the cornea and conjunctiva: there are many reasons why the eyes always want to close, when there are local allergies, bacterial and fungal infections and other microorganisms, due to the conjunctiva and cornea and other surface tissues of the eye to produce stimulation, in particular, the cornea has a dense sensory nerves, it will be obvious that the pain, photophobia, and other symptoms of the eyes can not be opened.
2. Refractive error is not corrected in time: the reason why the eyes always want to close is also myopia and other refractive errors are not corrected, or myasthenia gravis leads to ptosis and other conditions, the regulation and the behavior of opening the eyes will soon occur fatigue and weakness, and then always want to close the eyes of the performance.
When the eyes always want to close, which has obvious effects on visual function, it is necessary to consult a doctor in time, improve the optometry slit lamp and other auxiliary examinations to determine the cause, and follow the doctor’s instructions for treatment.