Background: Osteoarthritis is a global joint disorder with high morbidities. The current study aimed to investigate the prevalence of
knee osteoarthritis in Al Kharj by using magnetic resonance imaging in patients of knee pain. Methods: MRI evaluations of from all
patients were suffering from pain in the knee and attending King Khalid and University Hospitals. All cases were referred from
Rheumatology and Orthopedic departments from October 2021 to March 2022. Results: A total of 229 participants were included in
our study; 172 (75%) males and 57 (25%) females. After MRI, 91 participants (39%) were diagnosed with knee osteoarthritis. All
cases initially diagnosed by X-ray and then confirmed by MRI. Females had a higher prevalence of osteoarthritis than males.
Conclusions: Knee osteoarthritis is a frequent condition among Al-Kharj population, especially females. Its prevalence rises with age,
with the elderly suffering from higher levels of severity.
Keywords: MRI, Knee pain, Osteoarthritis, Al Kharj