Yellow spots on the white of the eyes may be blepharospasm and pigmented spots, and the specific conditions need to be judged in combination with the performance. 1. blepharospasm: the formation of blepharospasm is related to ultraviolet radiation and sand and dust, blepharospasm is often manifested as yellowish-white localized elevations in the eyes of the patients, and the patients may also have localized congestion in the eyes, foreign body sensation and other discomforts. 2. Pigmented spots: pigmented spots are caused by pigmentation, patients with localized yellow pigmentation of the conjunctiva can appear yellow patches, pigmented spots are generally flat with the surrounding tissue, and are not elevated, the patient’s eyes usually do not have other uncomfortable symptoms. It is recommended that patients with yellow eye whites and other discomforts should consult a doctor in time to assess their condition and follow the doctor’s instructions for treatment.