How to treat Ulcers

An ulcer is an erosion (open sore) on the surface of an organ or tissue. Ulcers most commonly erupt in the esophagus, stomach, and duodenum, in which case they are known as peptic ulcers.

Causes

Heredity plays an important role in contributing to ulcers. People who have a family history of ulcers seem to have a greater likelihood of acquiring the condition, as do people with type O blood. In addition, liver disease, rheumatoid arthritis, and emphysema are among the conditions that may increase vulnerability to ulcers. Stomach and pancreatic cancers also can cause these sores to form.

The problem begins, in most cases, with a spiral-shaped germ that seems to live for one purpose, digging holes in our stomachs. This bacterium, known as Helicobacter pylori (H. pylori for short), is very common: It’s found in about half of all people under 60 years old in the United States. H. pylori never causes problems in most people, but in an unlucky minority, the bug burrows through the stomach’s protective mucous coating. The bacteria and stomach acid irritate the sensitive lining beneath, causing ulcers to form.

In some cases, H. pylori isn’t the villain, however. People who use nonsteroidal anti-inflammatory drugs (NSAIDs) and aspirin for pain relief over long periods can develop ulcers.

Symptoms

Ulcers can produce mild symptoms resembling heartburn or severe pain radiating throughout the upper portion of the body. The most common discomfort of ulcers is a burning sensation in the abdomen above the navel that may feel like hunger pangs. Pain comes about 30 to 120 minutes after eating or in the middle of the night when the stomach is empty. At this time, the acidic stomach juices are more apt to irritate the unprotected nerve endings in the exposed ulcer. Usually, pain subsides after eating or drinking something or taking an antacid to neutralize stomach acid.
Some people experience nausea, vomiting, and constipation. Blood in the feces (discoloring them black), blood in the vomit, extreme weakness, fainting, and excessive thirst are all signs of internal bleeding and may appear in more advanced cases.

Although ulcers are not usually life-threatening, they can cause serious damage if left untreated. Ulcers may erode nearby blood vessels and cause internal seepage of blood or hemorrhage (massive internal bleeding). A perforated ulcer may penetrate an adjoining organ, causing infection.

Treatment

Most ulcers caused by H. pylori can be cured with a combination of antibiotics and acid-blocking drugs or bismuth subsalicylate (better known as Pepto Bismol). Unfortunately, even though this information has been widely disseminated in medical journals, some doctors still send ulcer patients home with little more than orders to take it easy, knock off the booze, and eat a bland diet. If you have ulcer-like symptoms, ask your doctor to perform tests that can determine whether you have the H. pylori bug, so that if prescription medications are appropriate for your condition, you get them.
Treatment of ulcers involves relieving the irritation so that healing is able to progress naturally. Antacids counteract stomach acid and relieve symptoms, but they can also cause complications. For example, sodium bicarbonate, a primary antacid ingredient, contains large amounts of sodium, which can aggravate kidney disease or high blood pressure.
For treatment of more problematic ulcers, a physician may prescribe other preparations to promote healing. Sucralfate coats the stomach, protecting it against gastric acid. Cimetidine, ranitidine, and other H2 blockers inhibit gastric acid production. Antibiotics and antacids are often prescribed to treat ulcers caused by infection with H. pylori.
Although recent studies have shown that a bland diet is not necessary for ulcer management, such a diet is sometimes recommended until the acute symptoms disappear. Thereafter, many doctors suggest avoiding only those foods known to cause stomach distress.
Most ulcers heal within two to six weeks after treatment begins. To prevent recurrence, patients should continue to avoid cigarettes, alcohol, and any foods or substances that appear to cause irritation of the digestive tract lining.
When drug therapy and diet cannot cure an ulcer, surgical repair may be necessary. Surgery is appropriate for ulcers that recur or are life-threatening, such as perforated ulcers. Sometimes, surgeons remove a portion of the stomach and parts of the vagus nerve (which controls digestive secretions) to reduce stomach acid production. Usually, ulcers do not reappear after surgery.
Recently, endoscopic cautery (burning of tissue through an endoscope), direct injection of medications, and lasers have been quite successful in stopping bleeding, reducing the size of lesions, and correcting strictures (narrowing of the ducts due to scar formation). These procedures have spared many individuals from surgery.



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