Big time. I developed a bald spot and I'm a female with naturally very thick hair. The good news is when I got off it, my hair grew back with a vengenance... very thick and extremely curly. Over time, it gradually returned to normal, thank goodness.
Diagnosed with ulcerative colitis spring 1999.
Maintenance dose sulfasalazine. Probiotics, l-glutamine, vitamin D and fish oil caps. George's aloe vera juice. Oregano oil antibiotic, antiviral, antifungal. Mostly grain-free and dairy-free diet. Long-term remission with only minor blips.