The small particles next to the eyes, usually because the eye skin is thin, fat is easy to accumulate, thus causing fat particles, other common causes are sweat duct tumor, allergic dermatitis, etc. Specific treatment methods need to be selected according to the cause of the disease, such as drug therapy, surgery, etc. 1, fat particles: is epithelial hyperplasia and lead to obstructive cysts, generally no discomfort symptoms, with the skin keratin Metabolism, will slowly fall off on its own, but the general metabolic time will be longer. If patients are more anxious, they can use sterile needles after disinfection with iodophor or alcohol to puncture and pick out the fatty grains. It is recommended to let a professional dermatologist to perform the operation to prevent their own improper operation and cause infection in the corner of the eye. In addition, patients can also go to professional institutions and use lasers to remove the fatty grains in the corners of the eyes; 2. Sweat duct tumor: it is a kind of benign tumor, most of which will not show clinical symptoms and generally do not need treatment if they are not demanding for their appearance. However, if patients want better appearance, they can choose electrocautery, laser, liquid nitrogen freezing and other methods to remove sweat duct tumors; 3. Allergic dermatitis: when allergies and discomfort occur around the eyes, it will lead to the production of small particles, which may also be accompanied by itching and other clinical symptoms, and they should promptly find out the allergens and stay away from allergic substances for the purpose of treatment. At the same time, patients can use anti-allergy drugs for treatment under the guidance of professional doctors, such as tobramycin dexamethasone eye ointment, levocetirizine hydrochloride tablets, etc. Avoid eating spicy and irritating foods in terms of diet, and try to eat a light diet as much as possible. After the allergy symptoms improve, the small particles next to the eyes will also gradually improve.