Search results
Results from the WOW.Com Content Network
Melena is a form of blood in stool which refers to the dark black, tarry feces that are commonly associated with upper gastrointestinal bleeding. [1] The black color and characteristic strong odor are caused by hemoglobin in the blood being altered by digestive enzymes and intestinal bacteria.
Blood in stool looks different depending on how early it enters the digestive tract—and thus how much digestive action it has been exposed to—and how much there is. The term can refer either to melena, with a black appearance, typically originating from upper gastrointestinal bleeding; or to hematochezia, with a red color, typically originating from lower gastrointestinal bleeding. [6]
Secondary constipation, which is due to another cause, such as chronic conditions, like Type 2 diabetes, poor dietary choices or neurological conditions that may impact intestinal motility
The key to management and prognosis is identifying the cause or causes of the underlying constipation. Patients should be encouraged to increase fiber , fluids , and fruits in their habits. Osmotic and stimulant laxatives can also be considered to aid patients if they have trouble making the necessary changes to their diet.
Gastroenterologists explain the most common causes of foul-smelling stool, like changes in gut bacteria, food allergies, celiac disease, IBD, and malabsorption. Smelly Poop Is NBD Unless You Have ...
Some common causes of constipation include inadequate fiber intake, dehydration, ... “I also get nervous when a patient has alert signs or symptoms such as blood in the stool, weight loss ...
of or pertaining to the veins, venous blood, and the vascular system: Latin vēna, blood-vessel, vein venule, venospasm: ventr(o)-of or pertaining to the belly, the stomach cavities Latin venter, belly, stomach, womb ventrodorsal: ventricul(o)-of or pertaining to the ventricles; any hollow region inside an organ
For premium support please call: 800-290-4726 more ways to reach us