Bacteria Responsible for Intestinal Infections

    Many people catch intestinal infections by eating contaminated food and drinking contaminated water. Raw or uncooked meat and unpasteurized dairy products can also cause such infections. If you touch contaminated areas and use the same hands without washing to eat food, you are likely to be infected. Developing countries are more prone to intestinal infections because of lack of awareness about these types of common infections.  Intestinal infections show clear symptoms in the stomach. Infections in the intestine affect gastrointestinal tract which in turn causes diarrhea. Sometimes, the infections also lead to inflammation in the stomach. Several types of bacteria and yeast are responsible for intestinal infections. The problem in the intestines is commonly called as gastroenteritis. Generally, doctors explain these types of infections as food poisoning or food borne illnesses.

    Apart from common bacteria, there are several types of viruses that also cause intestinal infections. Some of these viral infections cause mild diarrhea and they cure on their own without the need for any medical attention. Hepatitis A is a serious viral infection which starts with infecting the victim's liver. This causes swelling of liver and lead to jaundice. Vaccination at early ages can prevent this disease completely.  Parasites that live within the human body cause various types of intestinal infections. These organisms live in your intestines and survive with the food you take. When they emit toxins, the intestines become affected and show symptoms like diarrhea, vomiting, nausea and the like. Sometimes, severe intestinal infections lead to dehydration which results in loss of body fluids. Online Pharmacy provides the access to health information and prescription medications.

    When infections are severe, that has to be treated properly. Otherwise, infection may spread to other organs causing fatal diseases. Except cases of severe infections, intestinal infections need no specific medication. Intestinal infections can be prevented with proper vaccination and appropriate personal hygiene.