Peptic Ulcer Disease

What is Peptic Ulcer Disease?

Peptic ulcer disease happens when painful sores develop in the lining of your stomach or the first part of your small intestine. This first part of the small intestine is called the duodenum. These sores are called ulcers.

The lining of your stomach and intestine normally has a protective coating that keeps stomach acid from causing damage. When this protective barrier breaks down, acid can eat away at the tissue underneath. This creates an open sore that can bleed and cause pain.

Most peptic ulcers are caused by a bacterial infection or long-term use of certain pain medications. The good news is that peptic ulcer disease can be treated successfully. With the right approach, most ulcers heal within a few weeks to months.

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Symptoms

Many people with peptic ulcers experience these symptoms:

Burning stomach pain that comes and goes, often between meals or at night
Pain that temporarily improves after eating food or taking antacids
Feeling full or bloated after eating small amounts
Nausea or vomiting
Loss of appetite and unintended weight loss
Dark or black stools, which may indicate bleeding
Vomiting blood or material that looks like coffee grounds
Heartburn or acid reflux
Chest pain or discomfort

Some people with small ulcers have no symptoms at all in the early stages. Others may mistake their symptoms for simple indigestion. Severe bleeding or a perforated ulcer requires immediate medical attention.

Causes and risk factors

The two main causes of peptic ulcer disease are infection with Helicobacter pylori bacteria and long-term use of nonsteroidal anti-inflammatory drugs. H. pylori is a type of bacteria that lives in the stomach lining. It weakens the protective mucus coating, allowing acid to damage the tissue. This infection is often acquired in childhood and can last for years without symptoms. Regular use of NSAIDs like aspirin, ibuprofen, and naproxen can also damage the stomach lining over time.

Other risk factors include smoking, which interferes with healing and increases acid production. Heavy alcohol use irritates and erodes the stomach lining. Excessive stress and spicy foods do not cause ulcers, but they can make symptoms worse. Genetics may play a role, as ulcers sometimes run in families. People over age 50 are at higher risk, especially if they take NSAIDs regularly.

How it's diagnosed

Doctors diagnose peptic ulcer disease through several methods. An upper endoscopy lets your doctor view your stomach and small intestine directly using a thin tube with a camera. During this procedure, they can take tissue samples to test for H. pylori infection. Blood tests, stool tests, and breath tests can also detect H. pylori bacteria.

Your doctor may order imaging tests like an upper GI series, which uses X-rays to look for ulcers. These tests can show complications like bleeding or perforation. Talk to a healthcare provider about which tests are right for your situation. Early diagnosis helps prevent serious complications and speeds up healing.

Treatment options

Treatment depends on the underlying cause and may include:

Antibiotics to eliminate H. pylori infection, usually a combination of two or three medications taken for 10 to 14 days
Proton pump inhibitors that reduce stomach acid production and help ulcers heal
H2 blockers that decrease the amount of acid your stomach produces
Antacids to neutralize stomach acid and provide quick pain relief
Stopping or reducing NSAID use and switching to alternative pain relievers when possible
Eating smaller, more frequent meals to avoid overwhelming your digestive system
Avoiding foods and drinks that trigger symptoms, such as alcohol, caffeine, and spicy foods
Quitting smoking, which slows healing and increases ulcer recurrence
Managing stress through relaxation techniques, exercise, and adequate sleep
Eating foods rich in probiotics like yogurt to support gut health

Most ulcers heal within 4 to 8 weeks with proper treatment. See your doctor right away if you have severe pain, vomit blood, or pass black stools. Surgery is rarely needed but may be required for ulcers that do not heal or cause serious complications.

Frequently asked questions

Most people describe peptic ulcer pain as a burning or gnawing sensation in the upper abdomen. The pain often comes and goes, getting worse between meals or at night. Eating food or taking antacids usually provides temporary relief. Some people also experience bloating, nausea, or feeling full quickly after eating.

Small ulcers may sometimes heal on their own, but this is not reliable or safe. Untreated ulcers can lead to serious complications like bleeding, perforation, or blockage. Proper treatment with medications significantly speeds healing and prevents recurrence. It is always best to see a doctor if you suspect you have an ulcer.

H. pylori bacteria spread from person to person through saliva, vomit, or stool. This usually happens through contaminated food or water, or close contact with an infected person. The infection is often acquired during childhood. Good hygiene, including handwashing and eating properly prepared food, can reduce your risk.

Most peptic ulcers are treatable and not life-threatening when caught early. However, complications can be serious. Bleeding ulcers can cause anemia or require hospitalization. A perforated ulcer creates a hole in the stomach wall, which is a medical emergency. Untreated ulcers may also block the digestive tract or increase stomach cancer risk over time.

With proper treatment, most peptic ulcers heal within 4 to 8 weeks. Ulcers caused by H. pylori typically heal after successful antibiotic treatment. Larger ulcers or those caused by NSAIDs may take longer. Your doctor may recommend a follow-up endoscopy to confirm healing, especially for larger ulcers.

Stress alone does not cause peptic ulcers. The main causes are H. pylori infection and NSAID use. However, stress can worsen symptoms and slow healing. It may also increase stomach acid production and unhealthy behaviors like smoking or drinking. Managing stress is still an important part of ulcer treatment and prevention.

Avoid alcohol, caffeine, spicy foods, and acidic foods like citrus if they trigger your symptoms. Fried and fatty foods can also worsen discomfort. There is no strict ulcer diet, as triggers vary by person. Focus on eating smaller meals throughout the day and notice which foods make your symptoms worse.

Ulcers can recur, but proper treatment greatly reduces this risk. If H. pylori is successfully eliminated, recurrence rates drop significantly. Continuing to take NSAIDs increases the chance of new ulcers forming. Following your treatment plan, avoiding NSAIDs when possible, and not smoking all help prevent recurrence.

Antacids can provide temporary relief from ulcer pain by neutralizing stomach acid. However, they do not treat the underlying cause or help ulcers heal. You still need prescription medications to eliminate H. pylori or reduce acid production long-term. Use antacids only as directed and talk to your doctor about proper treatment.

An endoscopy is the most accurate way to diagnose peptic ulcers and rule out other conditions. It allows your doctor to see ulcers directly and take tissue samples. However, your doctor may first try less invasive tests like H. pylori testing or imaging studies. The decision depends on your symptoms, age, and risk factors.