H. pylori (Helicobacter pylori) is a type of bacteria that lives in the stomach lining. Over time, it can cause problems like stomach ulcers and long-lasting inflammation. If left untreated, it can lead to serious issues like stomach cancer. Most people get this infection during childhood. However, it can stay in the body for years without causing clear symptoms.
H. pylori is very common. In fact, about half the people in the world have it. However, it is more common in developing countries. In the U.S., it’s found more often in older adults, African Americans, and Hispanics.
Doctors usually use simple tests. These include breath tests, stool tests, or blood tests. As a result, these help find signs of the bacteria. Sometimes, they may do an endoscopy to look inside your stomach and take a small sample (biopsy) for testing.
Doctors treat it with a mix of medicines. You’ll usually take two antibiotics to kill the bacteria. Additionally, you’ll also take medicine to reduce stomach acid, which helps your stomach heal. Treatment usually lasts 10 to 14 days. For this, your doctor will choose the best plan for you.
Yes, you can lower your risk. Wash your hands often, especially before eating. Also, drink clean water and eat food that’s been properly cooked. Moreover, don’t share utensils, cups, or food with others if they are infected.
See a doctor if you have ongoing stomach pain, nausea, or vomiting. It is important to note that black or tarry stools are an urgent warning sign. If you’ve already been treated for H. pylori but still feel sick, make sure to follow up with your doctor.
Yes, it can. If not treated, it can cause stomach ulcers or long-lasting swelling (gastritis). In rare cases, it may even increase the risk of stomach cancer. That’s why early treatment and regular check-ups are important.
Most people don’t feel anything at first. Only about 1 in 5 people have symptoms. If you do, you might feel burning pain in your stomach, bloating, nausea, or indigestion. Additionally, you might lose your appetite or lose weight without trying. Moreover, some people also notice dark-colored stools.
Yes, it can. Some people notice a metallic taste, nausea, or that food doesn’t taste right. That’s not just in your head; it’s a real symptom. Once treated, most people find their taste and appetite return to normal.
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