I have a dull ache in my joints, but imaging results show no abnormalities. What condition do I have? How can I relieve the pain? (Thanh Dung, Can Tho)

Ginger, lemongrass, mugwort, and coarse salt, when heated and applied as a compress, can alleviate body aches, aid detoxification, and reduce pain.

I have suffered from knee joint pain for many years and want to try yoga to improve my condition, but I am unsure if it is suitable or effective. (Thuy Dung, 55)

I play football and have a minor ligament tear. How long will it take to heal? If I continue playing, will the tear worsen or completely rupture? (Nguyen Dung, Can Tho)