Nasal congestion (nose block) is common in infants because their nasal passages are small and can easily become clogged with mucus. Here’s what parents should know:

Causes of Nose Block in Infants

1. Common Cold – Viral infections can cause mucus buildup.
2. Dry Air – Especially during winter or in air-conditioned rooms.
3. Allergies – Though less common in newborns, dust, pet dander, or smoke can irritate their nose.
4. Reflux – Sometimes, stomach acid can irritate the nasal passages.
5. Teething – Some babies have nasal congestion when teething due to increased saliva production.

Signs of Nasal Congestion

• Noisy breathing or snoring
• Difficulty feeding due to blocked nose
• Restlessness or trouble sleeping
• Sneezing or mild coughing

How to Relieve Nose Block

1. Saline Drops & Suction
   • Use saline nasal drops to loosen mucus.
   • A bulb syringe or nasal aspirator can help remove mucus gently.
2. Steam & Humidifiers
   • A warm steam bath or a cool-mist humidifier in the baby’s room can ease congestion.
3. Elevate the Head
   • Slightly elevating the baby’s head during sleep (not with a pillow but by tilting the crib mattress slightly) can help with drainage.
4. Hydration
   • Breastfeeding or bottle-feeding keeps the baby hydrated, which helps thin the mucus.
5. Avoid Irritants
   • Keep the baby away from smoke, strong perfumes, or dust.

When to See pediatrician

• If congestion lasts more than 10 days.
• Baby has difficulty breathing, wheezing, or high fever.
• Signs of dehydration (fewer wet diapers, dry mouth).
• If baby refuses to feed due to congestion.

Most nasal congestion in infants is mild and resolves on its own. However, if you’re worried, it’s always best to check with your child’s pediatrician.