Many special features are available for canes. They also prevent a person from dropping the cane. Walkers Walkers rank second behind canes in amount of users, numbering almost two million people in the United States. Since their introduction over 200 years ago, walkers have changed greatly. Originally designed as a temporary rehabilitation device, walkers have been modified for use in the home, adding features like wheels, brakes, and accessories.
Walkers are helpful for people with arthritis, weak knees or ankles, or balance problems.
Important Considerations for Effective Walker Use A professional, such as a physician or physical therapist, should help choose or prescribe the walker. The physician or physical therapist should demonstrate how to walk correctly with the walker on different types of surfaces. Walker height is best when the users' shoulders are level, and the arm bends at the elbow in a 20 to 30 degree angle. Many people use walkers for several years. Extended walker use may cause side effects such as a stooped posture.