Yes. A torn ligament would cause swelling. Having osteoarthritis can make you more vulnerable to injuries such as this. Pain would also be a symptom. Put ice on the knee. Try to stay off of the leg for awhile. Take an antiinflamtory such as advil or motrin. Contact the doctor if the swelling or pain … Read more

The body has lymph nodes in different parts of the body. When you have an infection, the body sends blood cells to help fight the infection. The nodes nearest the infection can swell up, feel tender like a bruse. This is due to the extra blood cells and waste in that area. As the body … Read more