Pyloric Stenosis in Infants: What Parents Should Know
What Is Pyloric Stenosis?
Pyloric stenosis is a condition where the muscle at the outlet of the stomach (the pylorus) becomes thickened, preventing food from passing into the intestines. It causes severe vomiting in young babies.
How Do I Know If My Baby Has It?
- Forceful (projectile) vomiting after feeding
- Baby remains hungry after vomiting
- Poor weight gain or weight loss
- Dehydration (dry lips, less urine)
- Visible stomach movements or lump in upper abdomen
When Should I Be Concerned?
- Vomiting is forceful and increasing
- Baby appears lethargic or not feeding well
- Fewer wet diapers or signs of dehydration
- No weight gain or weight loss
Why Is Treatment Important?
If untreated, babies can become dangerously dehydrated and malnourished. Early diagnosis and correction allow full recovery and normal growth.
What Is the Treatment?
Pyloric stenosis is treated with a minor surgery called pyloromyotomy.
- The thickened muscle is gently split to allow passage of food
- Performed under general anaesthesia
- Minimally invasive (laparoscopic) approach may be used
Recovery After Surgery
- Most babies resume feeding within 12–24 hours
- Discharged within 1–2 days
- Small scars with laparoscopic approach
- Excellent long-term outcomes
Why See a Paediatric Surgeon?
A paediatric surgeon is trained to operate on small infants safely and effectively. Dr. Daniel uses minimally invasive methods when possible, to ensure faster recovery and minimal discomfort.





