No circumstances are certain as to which an individual will get<unk> , but a few factors show a relationship with the disorder: * Usually,<unk>  only affects adults over the age of 50. * The average age of a person who has<unk>  is about 70 years old. * Women are twice as likely to get<unk>  as men. * Caucasians are more likely to get this disease. It is more likely to affect people of Northern European origin; Scandinavians are especially vulnerable. * About 50% of people with temporal arteritis also have<unk> .
Polymyalgia rheumatica
Giant cell arteritis
Fibromyalgia
Myositis
Lupus erythematosus
Rheumatism
Dermatopolymyositis
Oligoarthritis