What Is a Brain Aneurysm?

A brain aneurysm is a balloon-like bulge in the wall of the brain artery. If it tears and bleeds, nearby cells can be damaged.

Understanding the Brain

The brain controls the entire body, from regulating breathing and blood pressure to enabling you to move and speak.

After Knee Replacement: The First Month

Exercising is the only way to regain your strength and range of motion. With continued exercise, you may gain more strength and range of motion than you had before surgery.

After Knee Replacement: Back at Home

You and your healthcare team will evaluate how well you can care for yourself at home. You may need friends, family, or a home health aide to help with chores and errands.

Understanding Knee Replacement

The knee is a hingelike joint, formed where the thighbone, shinbone, and kneecap meet. It is supported by muscles and ligaments and lined with cushioning cartilage. Over time, cartilage can wear away and the knee becomes stiff and painful.

Grading of Bladder Cancer

Once cancer has been diagnosed, the next step is to choose the best way to treat it. To help do this, your healthcare provider checks what the cancer cells look like under a microscope. (This is called the cancer grade.).