Suing Old Navy is the least of her worries — Kim K might have to end her modeling career early due to her damaging skin disease!

Kim Kardashian’s plate has been overwhelmingly full with the stress of having to plan her upcoming wedding to Kris Humphries. But now, the 30-year-old socialite is experiencing first-hand the symptoms of wedding-related-stress: a skin disease called psoriasis. Although the disease is not life-threatening, it could prove to be career-ending for Kim. We spoke to a cosmetic dermatologist about her condition, what causes it, and how she can work on curing it.

“[Psoriasis] occurs in 1 to 3 percent of the population, it’s fairly common,” New York City based cosmetic dermatologist Dr. Howard Sobel reveals. “It’s a condition where there’s an an increase accumulation of dead skin cells that cause inflammation and a silvery scale. It’s very common in certain areas: elbows, knees, in your groin area,...