Managing Diaper Rash When Introducing Solid Foods

Introducing solid foods to your baby is an exciting milestone, but it can come with some challenges—like diaper rash. If your little one develops a rash after starting solids, rest assured this is a common and natural part of the transition. We often receive messages from parents about their baby’s rash flare-ups during this time.

Understanding why diaper rash happens during this stage and learning how to manage it can help make this journey smoother for both you and your baby.

Why Does Diaper Rash Happen When Starting Solids?

Diaper rash when starting solids is often a result of changes in your baby’s digestion. Here are the main reasons this happens.

Your Baby’s Gut Microbiome is Changing

The gut microbiome is at the root of many things, your baby’s bowel movements included. Studies have found that as you introduce new foods, the flora in your baby’s gut gradually evolves.

RELATED READING: All About the Skin Microbiome

New Foods Can Change Stool Consistency

Solid foods alter the texture, frequency, and acidity of your baby’s poop. Certain foods can make stools more acidic or irritating, which may cause or worsen diaper rash.

Food Sensitivities

Some babies may have mild sensitivities to certain foods, leading to digestive changes that irritate the diaper area and may also cause eczema flare-ups. This doesn’t necessarily indicate a food allergy but can still cause discomfort.

Increased Frequency of Bowel Movements

When new foods are introduced, your baby may experience more frequent bowel movements. Prolonged exposure to wetness and stool can irritate their sensitive skin.

Acidic Foods

Foods that are naturally acidic, like citrus fruits, tomatoes, and certain berries, can sometimes make diaper rash worse. For example, one of our community members knows if her baby eats oranges or drinks lemonade, she can expect to have a rash on her hands in the near future.

Best Practices for Managing Diaper Rash During This Transition

If your baby develops a diaper rash after starting solids, there are several steps you can take to manage it and keep their skin healthy:

Identify Foods That May Be Causing Irritation

Introduce new foods one at a time and watch for any patterns.
If you notice a bad diaper rash after starting solids with certain foods, consider reducing or avoiding those for a while. Common culprits include acidic fruits, dairy, and tomatoes.

Change Diapers Frequently & Use a Barrier Cream

Keep your baby’s diaper area clean and dry by changing diapers as soon as possible after they become wet or soiled.
Use NOLEO 3-in-1 Diaper Care to gently cleanse the diaper area. It also moisturizes and creates a protective barrier against urine and stool to help prevent further irritation.

Air Out the Area

Give your baby some diaper-free time each day to allow their skin to breathe and heal.

Avoid Irritating Products

Steer clear of wipes or diaper creams that contain fragrances, alcohol, or other harsh ingredients. Stick to gentle, non-toxic products.

Stay Hydrated

If your baby is eating more solids, ensure they’re getting enough fluids like water or breast milk to help prevent constipation, which can contribute to diaper rash.

Monitor for Severe Symptoms

If the rash becomes severe, spreads beyond the diaper area, or is accompanied by signs of infection like oozing, swelling, or fever, consult your pediatrician.

Common Diaper Rash Triggers

Solid Foods Are Here to Stay

While it can be hard to see your baby struggle with diaper rash, remember how fast time flies. They’ll be fully transitioned to solid foods before you know it!

By noticing which foods your baby does best with, avoiding triggers, and caring for their skin, you’re giving them the support they need to grow and thrive.