Elderly people with broken feet can reduce swelling by the following methods: 1, early braking, braking the injured foot at the time of injury, which can effectively prevent further aggravation of the foot injury, thus preventing the swelling from increasing; 2, early cold compresses and topical drug treatment, you can use ice or frozen mineral water wrapped towel for cold compresses on the injury, you can also use Yunnan Baiyao spray for the injured foot spray, which can play a role in reducing swelling, stopping pain and hemorrhage; 3, oral drug treatment, early oral horse chestnut seed extract, which can effectively reduce swelling, after the acute period of 3 days, you can take oral Chinese medicine, such as large air crystals capsule, 3, oral medicine treatment, early oral horse chestnut seed extract, which can effectively reduce swelling, in the acute period after 3 days, you can take oral Chinese medicine, such as atmospheric crystals capsule, Panlong seven tablets, which can play the role of blood circulation, promote the absorption of local blood stasis, can be conducive to reduce swelling; 4, in sleeping and lying down to elevate the affected limb, which can also be conducive to reduce swelling.