Symptoms of Crohn’s disease include abdominal pain, diarrhea, and weight loss. Less common symptoms include poor appetite, fever, night sweats, rectal pain, and rectal bleeding. In some cases, individuals with Crohn''s disease may also develop symptoms outside of the gastrointestinal tract; these symptoms include arthritis, skin rash, and inflammation of the iris of the eye. Extreme bloating, abdominal pain, and constipation with some diarrhea are unusual symptoms of Crohn''s disease