Teething Diaper Rash: Causes, Symptoms, Prevention, And Treatment


Teething can be a difficult time for both babies and parents. It is a natural process that usually begins around the age of 6 months and can continue for up to two years. However, during teething, babies may experience a range of symptoms, including drooling, irritability, and most commonly, diaper rash. This article will explore the causes, symptoms, prevention, and treatment of teething diaper rash.

What is Teething Diaper Rash?

Teething diaper rash is a common condition that occurs when a baby’s skin becomes irritated, red, and inflamed due to prolonged exposure to wetness, urine, and feces. This rash often appears on the baby’s bottom, genitals, and inner thighs. It can be painful and uncomfortable for the baby and can cause distress for parents.

Causes of Teething Diaper Rash

Teething diaper rash is caused by several factors, including:


During teething, babies drool excessively, which can lead to skin irritation and rashes around the mouth, chin, and neck. The excessive drooling can also cause moisture to accumulate in the diaper area, leading to diaper rash.

Acidic Bowel Movements

When babies are teething, they tend to swallow more saliva, which can change the pH of their bowel movements. The acidic bowel movements can cause diaper rash.


Prolonged exposure to wetness, urine, and feces can irritate the baby’s skin and cause diaper rash.

Symptoms of Teething Diaper Rash

The symptoms of teething diaper rash include:

Redness and Inflammation

The affected area may appear reddish and inflamed.

Bumps and Blister

The rash may also have small bumps, blisters, or pimple-like sores.

Pain and Discomfort

The baby may feel pain and discomfort when the affected area is touched or cleaned.


The rash may also cause itching and discomfort for the baby.

Prevention of Teething Diaper Rash

Here are a few tips to prevent teething diaper rash:

Regular Diaper Changes

Change the baby’s diaper frequently, at least every two hours or immediately after a bowel movement.

Keep the Diaper Area Dry

After cleaning the baby’s bottom, pat dry, and let the area air dry before putting on a fresh diaper.

Use Barrier Creams

Apply a barrier cream, such as petroleum jelly or zinc oxide, to protect the baby’s skin from moisture.

Use Cloth Diapers

Cloth diapers allow better airflow and can reduce the risk of diaper rash.

Treatment of Teething Diaper Rash

If your baby develops a teething diaper rash, here are some tips to treat it:

Keep the Diaper Area Clean and Dry

Clean the affected area with warm water and pat dry. Avoid using wipes that contain alcohol or fragrances.

Apply a Barrier Cream

Apply a thick layer of barrier cream, such as petroleum jelly or zinc oxide, to protect the baby’s skin from moisture.

Avoid Tight Diapers and Clothing

Tight-fitting diapers and clothing can trap moisture and worsen the rash. Dress the baby in loose-fitting clothes and diapers.

Use Ointments and Creams

If the rash is severe, your doctor may recommend ointments or creams that contain hydrocortisone to reduce inflammation and itching.


Teething diaper rash can be a painful and uncomfortable experience for babies. However, by following the prevention and treatment tips outlined in this article, parents can help ease their baby’s discomfort and prevent the rash from worsening. Remember to change diapers frequently, keep the diaper area clean and dry, and use barrier creams to protect the baby’s skin. If the rash persists or becomes severe, consult your doctor for further advice.