Health Care > How to Diagnose Pyloric StenosisRelated Photo
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Pyloric stenosis is a rare condition that affects about 3 in 1,000 infants. The pyloric valve at the bottom of The stomach will not open to allow food to pass to the small intestine. Pyloric Stenosis requires surgery to correct. It is important for parents to recognize the signs and symptoms, which occur about three weeks after birth.
Watch for projectile vomiting. This symptom occurs during or following feedings. The full Stomach expels the food with great force. It may travel in a trajectory across the room.
Look for signs of hunger. Infants cry when they want a feeding. In pyloric stenosis, the desire for food may occur immediately after vomiting.
Check for weight loss. Infants who cannot hold down food cannot maintain or gain weight.
Monitor for dehydration. Signs include dry diapers, crying without tear production, dry Mouth and Depression of the soft spot of the skull. The infant appears inactive and sluggish.
Evaluate stools. In pyloric stenosis bowel movements are not productive and occur infrequently. Additional symptoms include mucus in the stool and a green color.
Examine the stomach. Do this immediately after feedings. Look for rhythmic movements of the stomach muscles. They vigorously contract and relax attempting in vain to push food through to the intestine.
Contact the pediatrician for a formal diagnosis. Do this when the infant displays any of the signs and symptoms of pyloric stenosis. The Doctor may use a variety of tests including a physical examination, ultrasound, X-rays and Blood tests.
