When you visit the ICU, it helps to know what to expect. Because space is limited, you may not be able to bring certain things into the ICU. Check first. Each ICU has its own rules and visiting hours. But most follow some basic guidelines.

The intensive care unit (ICU) is also sometimes called the critical care unit. Here people get constant care and are closely watched. Some hospitals may have more than one type of ICU. These may include a medical, surgical, cardiac, neurological, or pediatric ICU.

By having a total hip replacement, you're taking the first step to getting back to an active lifestyle.

Once you have been shown how to protect your hip, you will learn the skills needed to return to normal life. You'll be taught how to walk, sit, and dress.

Here is what to expect in the hospital after a total hip replacement.

The hip joint is one of the body’s largest weight-bearing joints. A healthy hip joint allows you to walk, squat, and turn without pain. But when a hip joint is damaged, it is likely to hurt when you move.

After shoulder replacement, you may have more strength and movement in your shoulder and arm and be able to return to many of the activities you enjoy - like golf, swimming, bowling, and gardening.

To get the most from your new shoulder, you need to take an active role in your recovery.

During your hospital stay, your healthcare team works to control your pain, get you up and walking, and start you on an exercise program to gently move and strengthen your new shoulder.

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.