Sharon (anonymous)

Dear doctorXdentist, I would like to seek some advice from you. I’m a 37 year old, female. Recently has been experiencing some pain on my knee cap. Usually the pain comes when I am in a seating position for an example like a bus ride for 30 minutes or more. When I stand up and walk down the steps from the bus, the pain comes. Other than the problem that I mentioned, sometimes the knee cap area will also feel aching or slight discomfort when the area is cold or windy. Please advise what would be the cause of it and what kind of treatment is best for the problem that I have. Thank you.