Suddenly itchy eyes and the more you rub the more itchy may be allergic conjunctivitis, bacterial conjunctivitis, eyelid eczema and other factors.
1. Allergic conjunctivitis: It may be related to environmental factors, exposure to chemical agents and other factors, which can cause allergic conjunctivitis, which can lead to sudden itching of the eyes and the more itchy when rubbing the eyes, and may be accompanied by redness, swelling, tearing and other symptoms.
2. Bacterial conjunctivitis: frequent rubbing of the eyes with dirty hands may lead to bacterial infection of the conjunctiva, causing bacterial conjunctivitis, due to the stimulation of inflammation will lead to sudden itching of the eyes, and the more you rub the more itchy, accompanied by a foreign body sensation, burning sensation, photophobia, tearing and other symptoms.
3. Eyelid eczema: the use of irritating cosmetics, wearing contact lenses for a long time may lead to eyelid eczema, which will make the eyes suddenly itchy, and the more you rub the more itchy, accompanied by tingling, burning sensation, congestion and edema and other symptoms.
Suddenly itchy eyes and the more you rub the more itchy, it is recommended to go to the ophthalmology department of the hospital in a timely manner for appropriate examination, to clarify the cause of the disease and timely treatment.