An intestinal infection is a condition that refers to inflammation in the stomach and small intestines of the digestive system. It is usually caused by viral, bacterial or parasitic infections and is also known as gastroenteritis.
Symptoms of an intestinal infection include diarrhea, vomiting and abdominal pain. The main danger of infection is dehydration, which occurs when the fluid lost from the body is not replaced. It is therefore important to replace lost fluids and electrolytes.
Usually intestinal infections are self-limited and symptoms resolve within a few days. However, they can cause more serious problems in people in special risk groups, such as infants, immunocompromised patients or the elderly. Therefore, prompt diagnosis, appropriate treatment and control of the infection are of utmost importance.
Intestinal infections are caused by various microorganisms entering the digestive tract. Infections can be transmitted through eating spoiled or contaminated food, contact with infected people, contaminated water or shellfish.
For example, the Rota virus is a common cause of diarrhea, especially in children, and can be spread through food prepared by sick people or through contact. Likewise, Campylobacter bacteria is often transmitted through the consumption of raw or undercooked meat or contaminated dairy products.
Salmonella bacteria can be found in foods such as raw meat, poultry, seafood and eggs and can cause symptoms such as nausea, vomiting and abdominal cramps.
Intestinal infections can be diagnosed by laboratory examination of stool samples. Antibiotic susceptibility tests can also be performed to identify antibiotic resistance.
The most effective methods for preventing infection include washing hands frequently and for at least 20 seconds, cleaning contaminated surfaces, avoiding contaminated food and drink, and limiting contact with infected people.
Intestinal infections are caused by inflammation of the digestive tract and are associated with viral, bacterial or parasitic infections. Symptoms of these infections can include diarrhea, vomiting and abdominal pain. As they can cause serious problems, especially in at-risk individuals, prompt diagnosis, appropriate treatment and measures to prevent the spread of infection should be taken.
