Most lipomas are not painful. If they are painful, you can go to the hospital to prevent them from becoming malignant, but the chances of them becoming malignant are small. Painful lipomas are usually caused by two reasons, one of which is local inflammation. The second reason is that the lipoma has become malignant, and pathological examination is recommended to check whether the lipoma has become malignant. However, single lipomas are usually not painful and multiple lipomas may be painful, called painful lipomas. If the lipoma is caused by inflammation, anti-inflammatory drugs can be taken. If deep lipomas produce pain, it is important to take timely treatment and remove the diseased tissue. Patients with lipoma should pay more attention in their daily life, and it is recommended to develop good habits of living and resting, and keep enough sleep. It is recommended to have good living habits and resting habits, to get enough sleep, to eat a light diet, to avoid spicy stimulation, to take physical exercise to increase the body’s resistance, and to keep the local skin clean. Lipoma is usually not painful, but if pain occurs, you should pay attention to it.