After an ankle sprain, whether it is a ligament injury or a fracture, there will be some bleeding inside because the skin integrity is good and the bleeding accumulates in the soft tissues, which will not be evident in the first 2-3 days. You can apply topical Yunnan Baiyao aerosol or blood circulation and pain relief cream to activate blood circulation and relieve pain. Soak your feet in hot water to promote blood circulation, and use physical therapy to help the bruises absorb. During the treatment, make sure not to walk on the ground because the area is not completely healed and walking will stimulate the area, which may lead to rebleeding and aggravation of the bruising. With these treatments, it will be able to be slowly absorbed in almost 3-4 weeks or so.