Hepatitis B is a serious but vaccine-preventable liver infection caused by the hepatitis B virus (HBV). The virus is commonly transmitted through unprotected sexual contact or sharing of needles. Symptoms of hepatitis B include abdominal pain, fever, loss of appetite, yellowing of the skin and eyes (jaundice), and unexplained fatigue. The incubation period for hepatitis B is between 60 and 150 days, and many patients with the disease do not feel any of the symptoms unless it progresses. If ... [Read More]
Austin Gastroenterology
Common Myths About Digestive Health
A key part of the human digestive system is the enteric nervous system (ENS), which is a large swath of many, many millions of nerve cells coating your esophagus all the way to your rectum. This is nicknamed the body’s “second brain” that works with, yet independently from, the central nervous system (CNS) – which comprises the brain and spinal cord. The process of digestion starts in the mouth, as saliva and the action of chewing begins to break down food. The enteric nervous system then ... [Read More]
Colonoscopy Prep: Austin Gastroenterology in Central Texas
What Is a Colonoscopy? A colonoscopy is a minimally invasive test that is used to discover abnormal growths and disease conditions in the anus, rectum, large intestine, or colon. Done on an outpatient basis, a colonoscopy is an effective tool in screening patients for a variety of GI problems, including colorectal cancer. This malignancy is the third most deadly form of cancer in the United States today according to the Centers for Disease Control. Why Do I Need a Colonoscopy? If you are age ... [Read More]
How is Hepatitis A Transmitted?
Hepatitis A is a viral infection of the liver that affects over a million people throughout the world each year. It causes the liver to swell and triggers symptoms like joint pain, fatigue, and nausea. Generally, the symptoms are mild and subside within a few weeks, but some cases can be serious. Fortunately, if you understand how hepatitis A is transmitted, you may reduce your chances of acquiring it or passing it along if you should happen to get it. Poor-Quality Drinking Water or Well ... [Read More]
Symptoms of Poor Digestive Health
There can be many reasons for having digestive issues, and some of them are normal. However, if they become painful or interfere with living a normal life, it may be time to see a gastroenterologist for a digestive checkup. Let’s talk about some of the main symptoms of digestive health issues that warrant medical attention, and where you can go for an evaluation and treatment: Frequent Diarrhea Occasional bouts of diarrhea can happen when you have an infection or a food reaction, but ... [Read More]
