The reason why the whites of the eyes are wrinkled when the eyeballs are turned to the side is related to the factors of normal folds and bulbar conjunctival edema. 1. Normal folds: when the eyeball is turned to the side, most people will have a mild fold in the white of the eye, and such a situation is normal, usually do not need special treatment. 2. Bulbar conjunctival edema: some patients may have bulbar conjunctival edema, especially when the eyeball to the side, the white part of the eye has obvious fold symptoms, consider and allergic factors related to this time, not only will there be white fold, there will be obvious eye itching symptoms. It is recommended that the patient can go to the ophthalmology department of the hospital, and then have a professional ophthalmologist to diagnose and clarify the cause before treatment and therapy.