Shoulders Archive

Obesity is thought to increase the risk of complications for people undergoing certain joint replacement surgeries. A 2025 study found that compared with people of a healthy weight, people with severe obesity (BMI of at least 40) were at no greater risk for serious complications following shoulder replacement surgery.

Aging often leads to a loss of shoulder strength and motion, especially the ability to reach up and lift objects overhead. The best way to protect the shoulders is to stretch them daily and strengthen them every other day. Exercises can be done consecutively in a single workout or individually throughout the day. It’s best to do a warm-up before engaging in any shoulder exercises. A warm-up can be as simple as marching in place for a few minutes while gently moving the arms up and down.

Shoulder mobility is crucial for safely reaching overhead, carrying heavy items, and engaging in sports such as golf, tennis, and pickleball. Halos are one of the best exercises for improving shoulder mobility, flexibility, and strength. They can be performed with a kettlebell, a dumbbell, or even a heavy book. Halos are done by holding the weight with both hands and rotating it around the head in a circular motion, first in one direction and then the other, as if drawing a halo over the head.

Platelet-rich plasma injections are used to reduce pain and speed healing for a number of common problems that affect the tendons, muscles, and joints, ranging from arthritis to shoulder pain. But a growing body of research shows that they may not be effective for some conditions, including knee osteoarthritis, ankle osteoarthritis, and Achilles tendinitis. There is some evidence that it may be effective for lateral epicondylitis (tennis elbow). People should consider whether there is a better option before undergoing PRP injections.

Two categories of shoulder injuries are particularly common among older adults: rotator cuff injuries and shoulder bone fractures. The key to warding off shoulder injuries is to keep the joints healthy, strong, and flexible. Many of the strategies to do this are the same ones that will reduce fall or fracture risk. Examples include weight-bearing activity, stretching, improving balance, and eating a healthy diet. Other strategies include strengthening the shoulder muscles, stretching the shoulders right before activity that requires shoulder power, and removing fall hazards from the home.