The small particles under the eye bags are most commonly fat particles, and the main treatment methods are hot compresses, sterile needle picking out, laser treatment and supportive therapy. 1. Hot compresses: For newly formed fat particles under the eyes, warm towels can be used to promote their softening and self-discharge, thus dissipating them. 2. Sterile Needle Extraction: For the fat particles that have been formed for a long time, a sterile needle can be used to extract them. After sterilizing the local skin, use a sterile needle to pick out the fat grains, the accumulated fat can be discharged, and the fat grains will be dissipated. 3. Laser treatment: For the treatment of fat granules, laser treatment is also available. The laser can burn the fat granules and vaporize them to cure the fat granules. 4. Supportive treatment: The formation of fat grains is mostly caused by excessive oil secretion. In daily life, people should pay attention to regular work and rest, adjust the diet, eat less greasy, spicy food, can properly reduce the formation of fat particles, and promote the original fat particles subside. The appearance of small particles under the eye bags, should be timely to the hospital ophthalmology for relevant examinations, and under the guidance of the doctor treatment and medication.