"We know that psoriatic arthritis is so much more than just chronic inflammation and joint pain," said the community-based website. "While swollen, painful joints are the

primary symptoms of psoriatic arthritis, there are a number of other symptoms that people don't often talk about. "Sometimes it's helpful to know you're not the only one

experiencing those 'strange' symptoms that may not necessarily be on your doctor's radar." But just because you develop any of these symptoms, it doesn't necessarily

mean that you have psoriatic arthritis.