Osteoarthritis (OA) - Pathophysiology - Rheumatology Series

Osteoarthritis (Part 3) - Pathophysiology ...Osteoarthritis (OA) is a biomechanical degeneration of cartilage and their matrix (combined with growth of bone called subchondral sclerosis). Osteoarthritis is, by far, the most common rheumatological diseases.
Osteoarthritis is the same as degenerative joint disease (DJD).
Osteoarthritis is divided into primary (idiopathic) and secondary (2ry to something else such as trauma, congenital anomaly, inflammatory arthritis,...etc).
Osteoarthritis (OA) is characterized by osteophytes (bony projections) in the DIP (Heberden nodes) and PIP (Bouchard nodes).
OA is diagnosed clinically and radiologically (x-ray)...You might need to do some labs to rule out other diseases.
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[@mohammedabduljabbar7930]

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[@MedicosisPerfectionalis]

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[@weishen4878]

I love this video; funny the way how you tutoring with some senses of humor. I laughed. keep on your awesome videos.

[@MedicosisPerfectionalis]

Thanks, dear :)

[@farahalharbi1125]

THE BEST OSTEOARTHRITIS EXPLANATION I'VE FOUND!!!!!

[@MedicosisPerfectionalis]

Thank you!

[@yanli3245]

your videos are just amazing, straight to the point and so entertaining to watch! Thank you for making these videos =)

[@parnsiriwongpairat6523]

Very funny, simply, fantastic explanation. Thx u.

[@chany9313]

Your information is so educational and humorous at the same time 💖💖💖 thank for sharing

[@MedicosisPerfectionalis]

My pleasure 😇

[@abdulmohsenalanazi91]

What is the mechanism behind increase of water & decrease of proteoglycan by chondrocyte ?

[@nurent2467]

Haha! Lovely way of teaching. Thank you!

[@MedicosisPerfectionalis]

My pleasure 😇

[@pratyushalakshana5144]

Awesome loved it💙💙

[@MedicosisPerfectionalis]

Thank you so much 😊

[@96hassanalianwaar11]

Why chnodroctes proliferate in early osteoarthritis... is this just like as a simlpe bone reaction happens... now is it a cartilage reaction or something else

[@priyankayadav8053]

U are a genius mam

[@MedicosisPerfectionalis]

Thanks 😊

[@luckyfrancis2637]

But new studies shows OA affects the whole structure of the joints at least so some levels even the menisci of the knee in chronic cases.

[@abbyhose7311]

Nice video 😀

[@MedicosisPerfectionalis]

Thanks 😊

[@tahtyanajones4188]

hahahha this is the blood, were talkin about the joint here honey, STOP IT lol love you

[@MedicosisPerfectionalis]

Thank you!

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[@MedicosisPerfectionalis]

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[@MedicosisPerfectionalis]

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[@MedicosisPerfectionalis]

Thank you!

[@thekingdomofheaven1693]

I like pathology

[@MedicosisPerfectionalis]

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[@MedicosisPerfectionalis]

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[@NaturalMeAmerica]

My ortho insisted that arthritus is the same as osteoarthritus,he us a bonehead,lol

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[@MedicosisPerfectionalis]

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[@ailailmohammed1627]

Why you speak like that😢