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Acidity Is a common Gastric Problem

Stomach acidity or hyperacidity conditions are a common problem. Our stomach produces acid to digest the food that we eat. This is a regular and natural process. Whenever we eat cells within the lining of the stomach pump acid to liquefy the food we eat. Problem occurs when these cells produce large amount of acid, more than what the stomach needs. When this happens, acidity occurs. Acidity refers to a set of symptoms caused by an imbalance between the acid secreting mechanism of the stomach and proximal intestine and the protective mechanisms that ensure their safety. There are certain types of ulcers where acid secretion is either normal or even low. Acidity is responsible for symptoms like dyspepsia, heartburn and the formation of ulcers. Acidity tends to have a much higher incidence in highly emotional and nervous individuals.

A range of gastric drugs are available to treat acidity and ulcers ranging from generic Nexium, Norvasc, Prevacid, Prilosec, Zantac etcetera. Generic versions of the drugs can be obtained from an online pharmacy; however, all drugs are not going to be suitable for everyone. You got to consult your physician to know the major reason for your acidity and they are going to prescribe the right drug for you.

The stomach, intestines, and the digestive glands secrete hydrochloric acid and various enzymes including pepsin that break down and digest food. The stomach must also be protected from the same acid and enzymes, or it too can be attacked by the gastric juices. The acid may enter the lower part of the esophagus, due to some weakness in the normal sphincter mechanism that prevents such reflux. This causes heartburn. It commonly occurs after meals and is brought on by excess intra-abdominal pressure like lifting weights or straining. Excessive large amounts of acid secretion occur in certain situations, such as in a condition known as Zollinger-Ellison Syndrome, in which large amounts of secretion are stimulated by tumors located in the pancreas or duodenum. Pepsin is an enzyme that breaks down proteins. Pepsin and hydrochloric acid causes damage to the stomach or duodenum if the stomach’s protective system is altered or damaged. The mucous layer, which coats that stomach and duodenum, forms the first line of defense against acid and pepsin. The body also secretes bicarbonates into the mucous layer, which neutralizes the acid. The defense system also consists of hormone like substances known as prostaglandins, which help to keep the blood vessels in the stomach dilated, ensuring adequate blood flow. Lack of adequate blood flow to the stomach contributes to ulcers. Prostaglandins are also believed to stimulate bicarbonates and mucous production, which help protect the stomach. If any of this defense mechanism is deficient, acid and pepsin can attack the stomach lining causing an ulcer.

Dyspepsia and heartburn are the most common symptoms of acidity. Heartburn is characterized by a deep burning pain in the chest behind the sternum. It occurs after meals and is brought on by excess intra-abdominal pressure like lifting weights. It can also occur at night on lying down and is relieved when the individual sits up. The pain is very closely related to posture. Regurgitation of the gastric contents may also occur. Identifying and avoiding the causative factors are essential in the treatment of acidity. A suitable diet must be followed avoiding spicy, salty and acidic foods. Smoking and alcohol consumption must be stopped. Those with highly nervous and emotional disposition and those involved in high stress jobs must be encouraged to take lifestyle modifying measure. Antacids provide immediate relief to acidity. Another group of drugs called proton pump inhibitors, which selectively disable a mechanism in acid making cells thus stopping acid production are more powerful and include Omeprazole and lansoprazole.

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