06/09/2026
An ankle effusion refers to a buildup of fluid inside the joint that causes swelling, pain, and stiffness. The ankle can feel tight or sore when walking. Some people notice warmth or difficulty when moving the joint. Ankle effusion often develops after a sprain, a hard blow to the foot, or repeated...
Read more: https://www.advancedankleandfootsurgeons.com/blog/understanding-ankle-effusion