Can a young person (ex. in their twenties) get artitis? how is artitis "caught"? is it genetically passed on?

Yes: There are different types of arthritis. Some types of arthritis and happen when we are younger. Other types of arthritis occur with general wear and tear of the joints. Arthritis can occur more frequently after joint injuries or surgeries. If you are having symptoms and are worried about arthritis, you should see your family practice provider.