Bones and joints Archive

For people with knee osteoarthritis, walking pattern (called gait) matters. Pain can lead to habits like shuffling or shortening steps, increasing joint stress. Gait training, along with strengthening, stretching, and balance, can help normalize walking, improve stability, and reduce knee strain.

A 2025 study found that for people with advanced knee osteoarthritis in which the damage is limited to one side of the joint, partial knee replacement is as effective as total knee replacement for pain relief and improved function and carries a similar need for additional surgeries within 10 years.

The pain and stiffness of arthritis can make driving difficult, affecting range of motion, grip, and getting in and out of a car. Managing symptoms, using adaptive devices, positioning yourself correctly in the car, and knowing your limits can help you drive comfortably and safely.

Several conditions can cause people to feel cold when others are comfortable. These include low body weight, an underactive thyroid, low red blood cell count (anemia), and Raynaud's phenomenon.

Muscle loss is common after middle age. To counter muscle loss, it's essential to strength train regularly and consume lots of protein. Whole foods are the best sources of protein, but protein supplements might also be used.

A foam roller is a cylinder made of foam. When the tool is used properly, it can help reduce tension in muscles and other soft tissue. Foam rolling also helps increase flexibility, especially when used as a warm-up before exercise.