To understand how Nexium works, you need to know what kind of disorder it is used for. It is normally applied for so-called acid reflux or gastroensophageal reflux disease (GERD). This disorder occurs when stomach acids cause a burning sensation in the throat area and in the chest because they flow back up the esophagus. It happens when the laver esophageal sphincter (LES) becomes relaxed or weakened, so that it could allow these fluids flow back up the esophagus. There are sometimes cases when you don’t need to care about the thorough treatment and the repair of the LES. Treating the cause of the acid is quite enough.
The active ingredient in Nexium is esomeprazole which inhibits the production of the stomach acid. It is necessary to cease the action of the proton pump in this case. There is one more medical term which may not be clear for a common customer. The proton pump is an acid-producing system within your stomach. Esomeprazole results in a chemical reaction produced in the parietal cells which prevents them from their normal functioning. Here it is time for one more medical notion. The parietal cells are those cells which are located within the proton pump system. If the acid production is diminished, the levels of it will be lower in the stomach and the LES will produce less acid which can hold back.
Sometimes, this medication is prescribed to repair esophageal and stomach from acid reflux. If the production of this corrosive acid is decreased, it is possible to heal the erosion of the esophagus. Your doctor may tell you exactly if you have this type of damage called erosive esophagitis. As a rule, such a disorder may be healed by generic Nexium within four to eight weeks after starting this medication. You may need to maintain the repairs in six months, but this may not be obligatory.
Nexium is very often prescribed in the combination with other drugs for ulcers. It can help hyperacidity of the stomach, Zollinger-Ellison Syndrome, gastric ulcers and other ulcerative conditions.
The doctor should be aware of your complete medical history before prescribing Nexium to you including any types of liver or heart diseases, pregnancy or planning to become pregnant as well as of any allergic reactions. So, consult your healthcare provider before looking for a cheap Nexium online or going to the local drugstore to get it without a prescription. The side effects may occur, and they will be more severe if your condition is complicated by any other health disorders.