Arthroscopy could be recommended to those who haven't got good results by arthrocentesis or those who have already had some sequelae, such as TMJ fibrous ankylosis.
The inflammatory kind of disease like encephalitis sequela, the spinitis sequela as well as each kind of surgery wound and the bullet wound causes brain spinal cord disease.
The mother is already sexagenarian, the sequela that the farm work place of those excess load stays one's early years begins show effect in succession, ache all over to rain of shade the world.
You don't want to scare people to death on how bad these diseases can be, but at the same time, you want them to understand that these diseases are serious and can cause really bad disease and sequela.