Bunion surgery is usually only necessary when a bunion causes persistent pain, limits daily activity, or does not respond to conservative treatments like wider shoes, padding, and orthotics. Most mild to moderate bunions can be managed successfully without surgery, and the decision to operate should be based on symptoms rather than appearance alone.
A total knee replacement is a surgery that removes damaged cartilage and bone from the end of the thigh bone and top of the shin bone and replaces those surfaces with an artificial implant, usually after conservative treatments like medication, injections, and physical therapy have stopped working. Most patients spend one to two days in the hospital and are walking with support the same day or the day after surgery.
Most athletes who tear their ACL (anterior cruciate ligament) need about 9 to 12 months to safely return to cutting and pivoting sports, and the ACL recovery timeline is built around specific strength and function milestones rather than the calendar alone.
Stress fracture recovery typically takes 6 to 8 weeks of reduced weight bearing or activity modification, followed by a gradual, structured return to running, though the exact healing time depends on which bone is involved and how early the injury is diagnosed.
The best way to prevent running injuries is to increase your weekly mileage gradually, no more than about 10 percent per week, wear supportive shoes that match your foot type and replace them on schedule, add hip and core strength training, and pay attention to pain that does not ease up with rest.
