Changes in daily habits and movement, such as slow, limping steps or a forward-leaning posture, can signal weakening musculoskeletal health in older adults.

Does frequent joint injection cause harm and "rot bones"? How can one both relieve pain and protect joints? (Thanh Thai, Ben Tre)

For the past few days, the weather has been shifting to rain, but my joints had already started aching, feeling stiff, and making movement difficult. Why can joint pain "predict the weather"? (Kim Anh, 50, TP HCM)

Rotator cuff tears cannot heal on their own; depending on the extent of the injury, doctors may recommend conservative treatment or surgery.

Sreing, a 66-year-old Cambodian woman, underwent robot-assisted knee replacement surgery, ending years of pain caused by osteoarthritis.

"I am 27 years old and recently experience easy fatigue and a dull ache in my knee joints. Bending and extending my legs produces a 'clicking' sound, similar to osteoarthritis. Can young people suffer from this condition?" asks Thanh Ha from Nha Trang.