Breast implant capsular contracture occurs when scar tissue forms around a breast implant, tightening and causing the implant to feel firm or distorted. This can result in pain, discomfort, and changes in the breast’s appearance. The causes can include infection, hematoma, or trauma. Treatments vary from massage and medications to surgery in severe cases. Preventive measures, such as proper implant placement and post-surgical care, may reduce the risk of developing capsular contracture over time.