You can take anti-inflammatory pain medications such as acetaminophen and ibuprofen for an avulsion fracture of the lateral epicondyle of the humerus. An avulsion fracture of the lateral epicondyle of the humerus usually shows symptoms such as swelling, pain, and limitation of movement. After a supracondylar fracture, symptoms such as pain, swelling and limited mobility tend to appear. At this time, you can take anti-inflammatory pain medications such as acetaminophen and ibuprofen to relieve swelling and pain. In life, we should pay attention to maintain a light diet, avoid spicy and stimulating food and too greasy food. The above medications are recommended to be used under the guidance of a doctor, and if there is any discomfort, it is recommended to go to the hospital in time.