Grey's Anatomy star Camilla Luddington assured fans that she's focused on "self-care" following her recent Hashimoto's disease diagnosis. "It's still new to me," Luddington, 42, told People in an interview published on Saturday, October 4. "I got the diagnosis at the beginning of summer, so I'm fresh into this journey. I am on Levothyroxine, which is a thyroid medicine, and I can tell you that a lot of things have changed." Luddington - who plays Dr.