Lymphedema

Cancer patients who undergo chemotherapy treatments may experience a wide range of side effects as the lymph nodes become obstructed, resulting in swelling in the legs, arms, or both. The phenomenon is known as lymphedema, and it causes a restricted range of motion with a tight or heavy feeling in the affected areas, accompanied by swelling and pain in many cases. While there is no definite cure, wearing compression socks may help ease the symptoms.