Tag: colon

  • Black stools

    Black stools can be due to bleeding in gastrointestinal (GI) tract or ingestion of certain medications (iron, bismuth) or certain food (blueberries). Black, tarry, sticky and smelly stool  is caused by

  • Constipation

    Constipation is a common problem related to your bowel movement, when the stool is too hard, difficult to get out and occurs in small amount, less than three times a week. You might have abdominal cramps, may feel