Fatty milk extravasation treatment methods include stopping infusion, local pressure, hot compresses, etc., as follows: 1, stop infusion, local pressure: if the extravasation occurs during intravenous infusion of fatty milk, the infusion should be stopped immediately, the needle should be withdrawn, and then the place of the local needle hole should be pressed for 5-10 minutes, to prevent the fatty milk from continuing to extravasate or the blood oozing out, and at the same time, use the blood vessels of the other limb to continue to infuse. 2, Hot compress: If the soft tissue around the extravasation because of the stimulation of fat milk and local inflammation, swelling, pain and so on, usually can be appropriate to give local hot compresses, such as the use of hot towels, hot water bags or heated salt bags to local external compresses, each time to serve for 15-20 minutes, 2-3 times a day, to promote the absorption of fat milk between the local tissues, so as to prevent the accumulation of long-term in the tissue space, and the emergence of Inflammation, infection and so on.