Signs Your Baby Is Swallowing Too Much Air During Feeding

18 May 2026

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Feeding time should be a comfortable and enjoyable bonding moment between parents and babies. However, some babies may swallow excessive air during feeding, which can lead to gas, bloating, fussiness, and feeding discomfort.

Understanding the signs of excessive air intake can help parents improve their baby’s feeding experience and reduce unnecessary discomfort.

Why Do Babies Swallow Too Much Air During Feeding?

Babies may swallow air during feeding due to several reasons, including:

Poor latch during feeding
Incorrect feeding position
Milk flowing too quickly
Crying while feeding
Improper bottle venting systems
Collapsed bottle teats causing vacuum pressure

When excess air enters the stomach, it may cause bloating, gas buildup, and discomfort.

8 Common Signs of Excess Air Intake 👶

Frequent Burping During or After Feeding

Excessive burping (more than usual) may indicate that your baby is swallowing too much air while feeding.

Bloated or Hard Stomach

A tight, swollen, or hard tummy may be a sign of trapped air in the stomach.

Fussiness After Feeding

Discomfort from trapped air can cause babies to cry, become irritable, or be difficult to soothe after feeding.

Frequent Spitting Up

Air trapped in the stomach can push milk upward, leading to increased spit-ups or mild reflux symptoms.

Pulling Legs Toward the Belly

Babies commonly pull their legs toward their abdomen when experiencing gas discomfort or abdominal pressure.

Difficulty Sleeping After Feeding

Gas discomfort may make it difficult for babies to settle down and sleep comfortably after feeding sessions.

Clicking Sounds During Feeding

Clicking sounds during feeding may indicate that air is entering due to a poor latch or improper feeding technique.

Excessive Flatulence

Frequent passing of gas (more than usual) may suggest increased air ingestion during feeding.

Note: Some gas is normal for babies. However, persistent discomfort or concerning symptoms should be assessed by a healthcare professional.

How to Reduce Air Swallowing During Feeding 🍼

1. Hold Your Baby Slightly Upright

Keep your baby in a slightly upright position during feeding to help minimise air intake.

2. Ensure Proper Latch

A proper latch helps reduce gaps where air may enter during feeding.

3. Use Appropriate Milk Flow

Milk flowing too quickly may cause babies to gulp milk and swallow more air. Choose the correct teat flow according to your baby’s age and feeding pace.

4. Burp Regularly

Burp your baby midway and after feeding to release trapped air before discomfort develops.

5. Use Bottles with Effective Vent Systems

Well-designed vent systems help balance air pressure and reduce excessive air ingestion during feeding.

Sucvent feeding bottles are thoughtfully designed with a balanced vent system that allows air exchange while reducing unnecessary air intake. The enclosed vent design also helps prevent milk from entering the vent while remaining easy to clean.