Female with Skin rash and difficulty in sitting and squatting with knees, back ache

[ays_quiz id=’34’]

 

A 58-year-old female presented to the clinic with difficulty in sitting or squatting and frequent episodes of swelling in both knees. She was having a history of knee pain for the past 7 years. Participate in this step-by-step quiz to learn the case study’s final diagnosis.