The nature of fatty grains on the eyelids are small cysts in the superficial layer of the skin, which may be related to genetics, microtrauma leading to excessive cell proliferation, or due to localized epidermal disruption of normal metabolism. Generally, they are benign lesions and can be left untreated, and some of them may fade away on their own. If it affects the appearance or has symptoms such as eye discomfort, it can be removed through systematic treatment. The treatment of fatty grains is relatively systematic, so you can choose a regular hospital or cosmetic institution to seek professional medical help. If there is a risk of infection, anti-infective medications such as erythromycin ointment can be used under medical supervision to prevent or control local infection. The treated area may have some minor incisions or surface irregularities, which can usually recover naturally without scarring. However, if there are large fat particles and local infections, some scarring may be left, but the probability is small. For beauty seekers, they can go to a regular hospital and use some minimally invasive surgical methods such as laser and freezing to improve the skin. There are also some popular skin care products on the market that are rumored to remove the fatty grains on the eyelids, but there is no relevant clinical research to confirm this. It should also be noted that the needles available on the market may be of different quality and difficult to identify, and the skin around the eyes is sensitive, so it is not recommended to use the needles at home to avoid infection. In addition, after treatment, patients with fatty grains on the eyelids should pay attention to eye hygiene and keep the skin around the eyes clean. At the same time, you should try to eat lightly, avoid staying up late, follow the doctor’s instructions to prevent infection of the wound, and report any uncomfortable symptoms to the doctor to avoid recurrence of fatty grains on the eyelids.