Depending on the cause of the resulting leg and joint pain, the age and gender of the susceptible population varies. For example.
rheumatoid arthritis is most often seen in people aged 25 to 50, with a significantly higher incidence in women than men.
ligament injuries are more common in young men and athletes, and meniscal injuries are more common in athletes and manual workers, and more common in men than women
septic arthritis is commonly seen in children under 3 years of age
Tuberculosis of the knee, on the other hand, is most often seen in children and young adults.