Norvasc (amlodipine) is a calcium channel blocker (CCB) prescribed for the prevention and treatment of heart pain or chest pain from angina, and for the treatment of high blood pressure. Norvasc is available as a generic drug. Common side effects of Norvasc include: headache, swelling (edema) of the ankles or feet,
Anticoagulation (blood-thinning) therapy is recommended after all knee replacement operations to reduce the likelihood of developing a clot. Even if a clot develops in the leg, if you are on a blood-thinner, the risk of the clot enlarging and migrating to the lungs is reduced.
Dressing. Surgeons put bulky dressings on your knee after surgery to prevent fluid buildup around the knee. Mayo Clinic staff says these bandages stay on your knee for a day or two to make sure fluid is draining properly. If you don't care for your wounds, fluid will build up because of lack of blood flow.