9. Skin Rashes and Lesions: Another Extra-Intestinal Manifestation of Ulcerative Colitis Flare-Ups
Skin rashes and lesions can occur in some individuals with ulcerative colitis, particularly during flare-ups. These extra-intestinal manifestations can take various forms, including erythema nodosum, which presents as tender, red nodules on the shins and ankles, and pyoderma gangrenosum, which involves painful ulcers on the skin, most commonly on the legs. While the exact cause of these skin conditions is not fully understood, they are believed to be related to the immune system’s response to inflammation in the colon.
To manage skin rashes and lesions during a UC flare-up, it’s essential to work with your healthcare provider to identify the most appropriate treatment plan. This may include topical or oral medications, such as corticosteroids or immunosuppressive agents, to help reduce inflammation and promote healing.
In some cases, wound care or specialized dressings may be necessary to manage more severe skin lesions. It’s important to avoid self-treating skin rashes or lesions, as some over-the-counter remedies may be ineffective or even harmful to individuals with UC. (9)
