Watch out for knee pain, warning signs of osteoarthritis. 

🔹 Experience knee pain when walking or standing for an extended period. 

🔹 Notice redness and feel a distinct heat around the knee area, and there’s discomfort when lifting the leg. 

🔹 When going up and down stairs, there’s sharp pain around the knee, and lifting the leg is uncomfortable, making daily life challenging. 

🔹 Have limited flexibility in extending the leg fully and experience pain when trying to do so. 

🔹 Hear sounds coming from the knee joint when moving, possibly accompanied by knee pain. 

🔹 When standing with knees close together, it’s apparent that one side is deformed, such as the knee or foot twisting, and there’s an uneven distribution of leg weight.