All About Baby Spit-Up: Causes, Prevention, and Handling


Every new parent will agree that there's nothing more unsettling than watching your baby spit up. For some babies, spit-up is just a normal part of life that can cause no harm. But for others, excessive or frequent spit-up can be a sign of a bigger problem.


In this blog, we'll talk about what causes spit-up in babies, what's considered typical and when to be concerned, and how to manage baby spit-up.


Baby spit-up, also known as posseting or regurgitation, is the effortless flow of stomach contents back up the esophagus and out of the mouth. Common reasons for baby spit-up include swallowing air while feeding or overfeeding. Spit-up is most common in infants under the age of one year and tends to peak around 4-6 months.

Here are some of the causes of baby spit-up:

  • Overfeeding: When a baby ingests more milk than their stomach can hold, they're likely to spit-up.

  • Swallowing Air: If your baby isn't burped enough or isn't burped properly after being fed, they could be swallowing air that contributes to spit-up.

  • Food Intolerance: Sometimes, a baby can develop a food allergy that causes them to spit up frequently.

  • Gastroesophageal Reflux (GERD): Baby GERD is a condition in which the stomach contents flow backward into the esophagus and mouth and can lead to spit-up.

Is baby spit-up normal?

Yes, 'spit-up' is typical for babies, and it's usually nothing to be concerned about. Normal spit-up typically occurs in healthy babies who are gaining weight and developing well.


However, it's essential to know when spit-up is abnormal so that you can take the necessary steps to give your baby the care they need.

When to be concerned about baby spit-up?

Here are a few signs that you should consult your doctor if your baby has been spatting excessively:


  • If you notice frequent projectile vomiting or vomiting with force and intensity

  • If your baby seems uncomfortable or in pain during feeding or when they spit up

  • If your baby isn't gaining weight

  • If your baby is refusing to eat

Preventing Baby Spit-Up

While it's not always possible to prevent baby spit-up entirely, you can take certain measures to reduce its frequency:


  • Frequent Burping: Burp your baby during and after each feeding session. This helps release any trapped air in their stomach, reducing the chances of spit-up.

  • Proper Feeding Technique: If you're breastfeeding, ensure a good latch and maintain an upright position for your baby. If you're bottle-feeding, hold the bottle at an angle to prevent excessive air intake.

  • Smaller, Frequent Feedings: Instead of large, infrequent feedings, try smaller and more frequent ones. This approach can help prevent overfeeding and minimize spit-up.

  • Keep Baby Upright: After feeding, keep your baby upright for at least 20-30 minutes. This position aids digestion and reduces the chances of spit-up.

Handling Baby Spit-Up

When dealing with baby spit-up, it's essential to stay calm and take the following steps:


  • Be Prepared: Have a burp cloth or bib ready to catch any spit-up during or after feeding.

  • Gently Clean Up: If your baby spits up, gently wipe their face and mouth with a soft cloth. Avoid excessive wiping, as it may irritate their delicate skin.

  • Change Clothes: If the spit-up has soaked through your baby's clothes, change them into clean, dry attire.

  • Consult Your Pediatrician: While occasional spit-up is normal, consult your pediatrician if you notice signs of discomfort, poor weight gain, or if the frequency or volume of spit-up seems excessive.



Being a parent can be overwhelming, and baby spit-up can add to that stress. Remember that every baby is different, and some may spit up more than others and it's crucial to understand what's normal and what's not to give your child the best care possible. Spit-up is usually not alarming and doesn't hinder your baby's growth and development. However, if you're concerned, don't hesitate to talk to your doctor. They will be able to answer your questions and provide you with the necessary support to ensure that your baby is healthy and happy.



Author: Laura
๐Ÿ‘‹ Hey,  I'm a proud mother of two wonderful children. I've been working at OBF24 for 6 years as a formula expert and am part of the customer support team. I love being able to help customers find the perfect formula for their little ones and provide support with any questions they may have. Drop me a message โ€บ