Liver (Anatomy and Function) Index
The liver is the largest gland and organ in the body. There are a variety of liver diseases caused by liver inflammation, scarring of the liver, infection of the liver, gallstones, cancer, toxins, genetic diseases, and blood flow problems. Symptoms of liver disease generally do not occur until the liver disease is advanced. Some symptoms of liver disease include jaundice, nausea and vomiting, easy bruising, bleeding excessively, fatigue, weakness, weight loss, shortness of breath, leg swelling, impotence, and confusion. Treatment of diseases of the liver depend upon the cause.
Picture of Liver
Front View of the Liver. The liver is a large, meaty organ that sits on the right side of the belly. See a picture of the Liver...learn more »
Stool Color Changes
Stool color changes can very from green, red, maroon, yellow, white, or black. Causes of changes of stool color can range
from...learn more »
In This Article
Stool Color Changes Article
- Definition of stool color changes
- What is the color of normal stool?
- What are the symptoms of stool color changes?
- Green stools
- Yellow, greasy, and foul smelling stool
- Black tarry stools
- Bright red stools
- Light-colored white or clay-colored
- Maroon stools
- Mucous in the stool
- Stool that floats
- Changes in the size and shape of stool
- How is the cause of stool color changes diagnosed?
- When should I contact my
doctor about stool color or texture changes?
- Stool color chart
Liver disease can be cause by a variety of things including infection (hepatitis), diseases such as gallstones, high cholesterol...learn more »
Gallstones are stones that form when substances in the bile harden. Gallstones (formed in the gallbladder) can be as small as a...learn more »
Cirrhosis of the liver refers to a disease in which normal liver cells are replaced by scar tissue caused by alcohol and viral...learn more »
Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection...learn more »
In This Article
- Itch facts
- What is an itch?
- What are associated symptoms and signs of itching?
- What causes itching?
- How is the cause of itching diagnosed?
- Should I scratch the itch?
- What are topical itch treatments? Are there any home remedies for itching?
- What are oral itch treatments?
- Can itching be prevented?
- When should the doctor be consulted for itching?
- What are possible complications of itching?
- What is the prognosis (outlook) for itching?
In This Article
Blood in the Stool (Rectal Bleeding) Article
- Rectal bleeding (blood in stool) facts
- What does rectal bleeding (blood in stool) mean?
- What are causes of blood in the stool (rectal bleeding)?
- What diseases and conditions can cause blood in the stool (rectal bleeding)?
- Anal fissures
- Colon cancer and polyps
- Colitis and proctitis
- Meckel's diverticulum
- Rare causes of rectal bleeding
- When should I call a doctor for blood in the stool (rectal bleeding)?
- How is the cause of blood in the stool (rectal bleeding) diagnosed?
- History and physical examination
- Flexible sigmoidoscopy
- Radionuclide scans
- Visceral angiogram
- Video capsule and small intestine enteroscopy
- MRI and CT tomographic angiography
- Nasogastric tube aspiration
- Blood tests
- What is the treatment for rectal bleeding (blood in the stool)?
- Can rectal bleeding (blood in the stool) be prevented?
- What is the prognosis of rectal bleeding (blood in the stool)?