As a new mom, you suddenly become the center of a never-ending stream of advice. Aunties, neighbors, and even strangers at the grocery store may confidently tell you what is “best” for your baby. Some will swear that giving a little water helps with digestion. Others might insist it keeps babies cool on hot days. A few may even tell you it cleanses the stomach. These ideas are passed down lovingly through generations, and while they sound caring, they are not always true.

It is only natural to feel torn between tradition and science. You may find yourself wondering, Can you give water to newborns or asking, Why can't babies have water. The simple fact is that giving water to very young babies is not safe or recommended by health experts. Knowing the real reasons behind it will not only clear the confusion but also give you peace of mind that you are making the very best choice for your little one.

Why babies can’t have water

Parents often ask, Why can't babies drink water when it seems so harmless to adults. Water may feel like the purest and safest thing in the world, but a newborn’s body is not ready to process it.

• In the first six months, babies get all the hydration they need from breast milk or formula. Adding water can fill their tiny stomachs and leave less room for the milk they truly need for growth and development.
• Another reason why babies can't have water is the risk of water intoxication. This happens when too much water dilutes the sodium levels in a baby’s body. Sodium is important for muscle and brain function. When sodium levels drop, it can lead to health problems, sometimes even serious ones.
• Water can also strain a baby’s kidneys, which are still immature and not developed enough to handle the extra load. What seems harmless to us can actually make it harder for their tiny organs to work properly.
• When can the baby have water?

Most doctors recommend waiting until your baby is around six months old before introducing small sips of water. By this time, many babies begin to eat solid foods, and a little water can help them swallow and stay comfortable.

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Even then, water should be given in very small amounts and should never replace breast milk or formula. Those remain the main sources of nutrition until at least one year of age. If you live in a hot climate, you may be tempted to ask again, Can you give water to newborns to keep them cool. Instead, more frequent breastfeeding or bottle feeding is the best way to keep them hydrated. Always check with your pediatrician before making changes. Every baby is unique, and a doctor can guide you based on your child’s specific needs.

Until then, the best gift you can give your baby is to follow safe and recommended feeding practices. If you ever feel unsure, speak with your pediatrician. Your careful questions and attention are proof of the love and care you already give your baby every single day.