Thankyou anahita A 65 year old female, resident of west bengal and belonging to middle class according to modified kuppuswamy scale presented to the general medicine OPD with chief complaints of: -continuous dribbling of urine since the past 4 years - constipation since past 3 years. - shortness of breath since 3 years. HISTORY OF PRESENT ILLNESS: Patient was apparently asymptomatic 26 years ago , when she developed: * continuous dull aching pain in both the knee joints , which was exaggerated in the mornings and was bearable throughout the day, it was aggravated on walking and relieved on rest, associated with redness around the knees - N/H/O trauma - N/H/O fever with evening rise of temperature, cosmetic deformity(varicosity, skin discoloration) - later as the disease progressed she underwent bilateral knee replacement surgery in the year 2015. * continuous dribbling of urine since 4 years, which was insidious in onset with a few drops during the day and gradually progressed t