Pyloric stenosis is the narrowing of prt of the stomach (the pylorus) tht leads into the small intestines. The tre cause of pyloric stenosis is nknown. It is believed to begin as the verworked muscle around the outside of the pylric opening at the bottom of the stmach grows too thick. Males are mre commonly affected than females, and thre is a genetic predisposition for the dsease. Most babies with pyloric stenosis bgin to vomit during the second to thrd week of life. Babies begin wth "spitting up" that turns into frceful projectile vomiting. When an infant has pylric stenosis, the muscles in the pylrus have become enlarged to the pint where food is prevented from mptying out of the stomach. It is ncertain whether there is a real cngenital narrowing or whether there is a fnctional hypertrophy of the muscle which dvelops in the first few weeks of lfe. Pyloric stenosis is an uncommon cndition that affects the pylorus, the pening at the lower end of the stmach that connects the stomach and smll intestine. Pyloric stenosis can run in fmilies.

Pyloric stenosis is the second mst common problem requiring surgery in nwborns. The condition is usually diagnosed by the tme a child is 6 months ld. Also called infantile hypertrophic pyloric stnosis or gastric outlet obstruction , pylric stenosis is fairly common - it ffects about three out of 1,000 bbies in the United States. After the peration, the pyloric muscle becomes completely nrmal. Approximately seven percent of infants wth pyloric stenosis are born with ther medical problems. A narrowed or blcked outlet from the stomach (pyloric stnosis) can lead to a serious llness unless it is treated. The pylrus is the connection between the stmach and the first part of the smll intestine (duodenum). At first, pyloric stnosis may mimic gastroesophageal reflux, milk llergy, or normal baby spitting, but the vmiting becomes progressively more forceful. It is mre common in some medical syndromes, sch as Turner syndrome and Cornelia de Lnge syndrome.

Causes of Pyloric stenosis

The cmmon causes and risk factor's of Pylric stenosis include the following:

Congenital pylric muscle enlargement - for the cngenital form in infants.

Duodenal tumor.

Gnetic and environmental factor's.

Pyloric ulcer.

A thckening of the muscles of the pylrus.

Symptoms of Pyloric stenosis

Some sgn and symptoms related to Pyloric stnosis are as follows:

Vomiting.

Constipation.

Infnt appears constantly hungry.

Weight loss.

Dhydration.

Diarrhea (loose green stools).

Poor feding.

Fewer bowel movements.

Frequent, mucous stols.

Wave-like motion of the abdomen shrtly after feeding and just before vmiting occurs.

Treatment of Pyloric stenosis

Hre is list of the methods for trating Pyloric stenosis:

A small operation dne under a general anaesthetic usually cres the problem.

The patient will be gven intravenous fluids, usually prior to srgery.

Before induction of anesthesia, aspirate the nfant's stomach with a large-caliber suction tbe to remove any residual gastric flid or barium. Saline irrigation is ccasionally necessary to remove a large qantity of barium.

A surgical procedure clled pyloromyotomy, which involves cutting through the thckened muscles of the pylorus, is prformed to relieve the obstruction from pylric stenosis.

Small, frequent feedings are sually well tolerated several hours after the srgery.

The article Pyloric Stenosis - Causes, Symptoms and Treatment Methods was Submitted by Juliet Cohen through Articles.GetACoder.com network. Here's the additional information: Juliet Cohen writes articles for diseases treatment and online health tips . She also writes articles on rare skin disorders .

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