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)

A 35-year-old in Hanoi asks about recovery time and surgical necessity for talus bone marrow edema after an ankle sprain from playing pickleball.

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

My 68-year-old father has grade 3 knee osteoarthritis and recently tore his anterior cruciate ligament due to an impact. Should he have ligament reconstruction surgery to alleviate pain and improve mobility? (Thai Hung, Hoa Binh)

A 48-year-old individual, experiencing recent knee pain and stiffness, seeks to supplement collagen. Which type of collagen, type I, undenatured type II, or another, is best for joint cartilage? (Quoc Thai, TP HCM)

My 15-year-old child has mild scoliosis due to poor lifestyle habits. If I let my child swim, can the condition be cured? (Hanh Nguyen, Tien Giang)

Self-applying medicated alcohol, engaging in strenuous activity, early heavy lifting, or abandoning physical therapy can prolong the healing of ligament injuries.

Undetected and untreated disc degeneration can lead to chronic pain, spinal deformities, herniated discs, and other serious complications.

Tu, an 11-year-old boy, underwent surgery to correct his flat feet, with doctors placing specialized screws in both feet to realign his heels.

Prolonged numbness and tingling in the limbs can be a sign of spinal degeneration, herniated disc, osteoarthritis, or other conditions.

Shoulder osteoarthritis often causes pain, stiffness, and limited movement, affecting a patient's daily life.

A patient who underwent anterior cruciate ligament reconstruction surgery three weeks ago reported numbness and occasional sharp pain in their lower leg.

Lower temperatures, imbalances of substances in the body, and a reduced pain threshold are factors that can increase bone and joint pain at night.

Patients undergoing anterior cruciate ligament reconstruction typically need nine to twelve months of rehabilitation before safely returning to football, though professional athletes may require over one year.