
Must Read Articles:
-
Cirrhosis
Cirrhosis of the liver is progressive and chronic scarring of the liver, caused by hepatitis infection, alcoholism, or other factors. Learn about symptoms and life expectancy. -
Hepatitis B
Hepatitis B (HBV, Hep B) is a liver disease that spreads via blood, semen, saliva, broken skin around the mouth, genitals, or rectum. Read about symptoms, diagnosis, treatment, and prevention. -
Hepatitis C
Hepatitis C (HCV, Hep C) is an inflammation of the liver caused by infection of the HCV virus, typically spread through blood contact. Learn about symptoms, prevention, and treatment. -
Immunization Schedule, Adults
At least 45,000 adults in the United States die of complications of influenza, pneumococcal infections, and hepatitis B each year. Adults need the following vaccines: chickenpox, hepatitis B, MMR, Td/Tdap, flu, shingles, and pneumococcal. -
Immunizations and Antibiotics for Oversea Travel
Most immunizations are not required under International Health Requirements but are recommended. Anyone lacking certain region- or country-specific immunizations may be denied entry into or exit from a country. -
Liver Blood Tests
Liver blood tests are used to check the levels and function of liver enzymes in the blood called AST and ALT or aminotransferases in the blood. Symptoms of elevated or high liver enzymes in the blood include fever, abdominal pain, poor appetite, itching, and nausea. Normal levels of liver enzymes in blood are caused by liver diseases caused by drugs, for example, acetaminophen (Tylenol), pain medications, and statins. Less common causes of abnormal levels of ALT or AST levels in the blood are alcoholic and non-alcoholic liver diseases (NASH), hepatitis, and alcoholism. Normal levels of ALT ranges from about 7-56 units/liter, and 10-40 units/liters for AST. Elevated (high) and low liver enzymes elevated levels of AST and ALT may signify the level of liver damage the person has. A blood sample is sent to the laboratory for measurement. Usually, you doctor will have the results interpreted within a few hours to days. Liver blood tests are used to check normal, elevated (high), and low blood levels of liver enzymes (AST and ALT or aminotransferases). Symptoms of elevated levels of liver enzymes are fever, abdominal pain, poor appetite, and nausea. Drugs, for example, acetaminophen (Tylenol), pain drugs, and statins caused high levels of liver enzymes. Less common causes are NASH, hepatitis, and alcoholism.
Featured:

Hepatitis B (HBV, Hep B) Hepatitis B (HBV, Hep B) is a liver disease that spreads via blood, semen, saliva, broken skin around the mouth, genitals, or rectum. Read about symptoms, diagnosis, treatment, and prevention.
Hepatitis A (HAV, Hep A) Topic Guide - Visuals
Slideshows, Pictures, Images, and Quizzes:
-
Slideshow
-
Slideshow
-
Quiz
-
Slideshow
-
Slideshow
-
Slideshow
Hepatitis A (HAV, Hep A) Topic Guide - Medications and Vitamins
Medications:

Hepatitis is a serious disease caused by a virus. Hepatitis causes inflammation of the liver, vomiting, and jaundice (yellowing of the skin or eyes). Hepat...learn more »

Hepatitis is a serious disease caused by a virus. Hepatitis causes inflammation of the liver, vomiting, and jaundice (yellowing of the skin or eyes). Hepat...learn more »

Hepatitis A and B are serious diseases caused by virus...learn more »