The brunette beauty, who is preparing to marry basketball player Kris Humphries on 20 August (11), recently opened up about the complaint after she was spotted with red blotches on her calves.
Kardashian confessed she is suffering from psoriasis, a condition her mother also experiences - and the reality TV star is now using a new treatment ahead of her wedding.
In a post on her Twitter.com page, she writes, ""I'm trying a new psoriasis cream all week. I hope this works! I promise I will share the goods once I find something that really works!""