How long does the period of increased gas (colic) in infants last and what does it depend on

Bringing a newborn home is not only joyful but also raises many questions. One of the most common is gas: why it appears, how long it lasts, and when the baby will feel better. In the first months of life, this is a very common situation many parents face. In this article, we explain how long this period lasts and what to keep in mind.

What is gas in infants?

Gas in newborns is a natural process related to the digestive system adapting to feeding. In the first months, babies do not fully coordinate swallowing, breathing, and digestion, so air can accumulate.

How long does gas last in infants?

Most often — up to 3–4 months.
Sometimes it can last up to 5–6 months — which is also within the normal range.

That’s why questions like “when does colic pass” have one answer: it depends on the child’s development.

How the condition changes by month

This pattern shows the process has a beginning and an end, even if it doesn’t feel that way at first.

Why does gas appear?

Causes vary and often overlap:

• immature digestive system
• swallowing air during feeding
• changes in feeding type
• body position after feeding

Even active crying can contribute — babies swallow more air.

What to do: simple steps

1. Watch feeding position
   The baby’s head should be slightly elevated.
2. Take pauses
   Allow time for burping.
3. Keep a calm routine
   Sudden changes can increase discomfort.
4. Consider appropriate dietary supplements
   Many parents choose solutions like Mamalac.

Mamalac contains a purified lactase enzyme that helps break down lactose from breast milk or formula, reducing fermentation, gas, bloating, and colic.

1 ml contains 3000 ALU of lactase

Mamalac:

• addresses the main cause of colic and helps prevent it
• supports milk digestion and weight gain

More information: https://vorwartspharma.pl/en/product/mamalac-2/

Gas in infants usually lasts up to 3–4 months, less commonly up to 6 months. This is a natural developmental stage that gradually resolves.

FAQ

When does colic go away?
Usually around 3–4 months.

Why is gas worse in the evening?
Air accumulates during the day, making symptoms more noticeable.

What if gas doesn’t go away?
Review feeding routine, positioning, and overall comfort.

This period is not a problem but part of development. It has limits, even if it doesn’t seem so at first. Over time, the baby’s body adapts, and these episodes pass.

More about products: https://vorwartspharma.pl/en/#homeproduct