Crohns disease is a condition that results in inflammation of the digestive tract leading to complications which can sometimes be life-threatening. There are five different types of Crohns disease, with different symptoms and treatment options. The disease affects the lower part of the small intestine and the colon, along with some parts of the large intestine as well. People who are between the ages of 15 to 35 have a higher chance of getting affected. However, Crohns disease affects people of all ages in general. The bowel tissue gets affected due to this disease which leads to swelling, thickening or a scar tissue forming which blocks the bowel passage and can develop ulcers in the lining of the bowel wall. Due to a condition called malabsorption which is a result of bowel tissue losing its ability to absorb nutrients, the digestive tract is severely affected. The five common types of Crohns disease include: Crohns colitis: Colitis is a condition of the colon with distinct Crohn diseases symptoms and signs ranging from the formation of ulcers and fistulas to abscesses around the anal region. Rectal bleeding, symptoms of diarrhea, joint pains and even certain skin abnormalities are the visible indicators of a developing Crohns colitis condition.