The symptoms of contact lens wearer’s eye grinding are usually caused by corneal epithelial damage, and may also be caused by corneal infection.
Corneal damage: When wearing contact lenses, if the action is rough, the fingernail or the edge of the lens rubs the cornea, it will lead to symptoms such as foreign body sensation in the eye, which may also be accompanied by redness in the eye, photophobia, tearing and other manifestations.
Infection: If you don’t wash your hands when you take off or put on contact lenses or if you don’t store the lenses in a hygienic manner, they may contaminate your eyes and cause keratitis, which can also lead to friction in the eyes, eye pain, and loss of vision.
It is difficult for patients to determine which condition is causing the problem based on the symptoms themselves, and they should go to the ophthalmology department of the hospital for examination to confirm the diagnosis and treatment under the guidance of the doctor.