Black bumps in the corner of the patient’s eyes may be due to a skin pigmented nevus. Skin pigmented nevus can occur in any part of the skin all over the body, and the corner of the eye area is also a relatively common place, which is formed due to the accumulation of a large amount of abnormal pigment in the local skin tissues, and usually does not produce obvious changes in a short period of time. In most cases, nevi in the corner of the eye do not affect the patient’s health and do not require treatment. If the patient feels that it affects his or her appearance, he or she can have it removed through ophthalmic cosmetic surgery. However, if the pigmented nevus increases significantly in a short period of time, or has broken and bleeding, it should be suspected of malignant transformation, and needs to be removed through surgery as soon as possible, and needs to be examined by pathology. It is recommended that patients with black bumps at the corners of their eyes and other discomforts should consult a doctor promptly to assess their condition and choose the appropriate treatment under the doctor’s guidance.