Gui Shen Wan (归脾丸) is often used to treat insomnia and dreaming, fatigue and tiredness caused by deficiency of the heart and spleen (weakness of the heart and spleen), and blood in the stools due to excessive menstruation (excessive menstruation or dribbling), and is not a treatment for ulcerative colitis. Ulcerative colitis is categorized as “intestinal wind” and “dysentery” in Chinese medicine. Gui Spleen Pill is composed of Poria, Codonopsis, Atractylodes macrocephala, Angelica sinensis and other Chinese medicines, which are effective in strengthening the spleen, benefiting the qi, nourishing the blood and calming the spirit (stabilizing the mind and soothing the emotions by nourishing the blood). Gui Spleen Pill is often used for the treatment of insomnia and excessive dreaming, shortness of breath and palpitation (rapid heartbeat, often accompanied by panic), dizziness and lightheadedness, loss of appetite, fatigue and tiredness of limbs, excessive or spotty menstrual flow, blood in stools and so on caused by deficiency of heart and spleen (weakness of heart and spleen), and it is not a treatment for dysentery. Taking the spleen pills may cause skin rashes and digestive discomfort, the contraindications of this product is not clear, should not take indigestible food during the medication. If you are diagnosed with ulcerative colitis, it is recommended that you go to the hospital in a timely manner and take treatment under the guidance of a professional doctor, do not self-medicate.