a teething baby with rashes

Rash From Teething On My Baby

Posted: January 21, 2025

a teething baby with rashes

Teething is a major milestone in your baby’s life, but it often comes with its fair share of challenges—one of which is the dreaded teething rash. As parents, seeing your little one struggle with red, irritated skin can be worrisome.

But don’t worry—you’re not alone, and this My Teeth and Me guide will equip you with all the information and tools you need to understand, manage, and prevent pediatric teething rash effectively.

Understanding Teething Rash

What is Teething Rash?

A teething rash is a common skin irritation that occurs when a baby is teething. It typically appears around the mouth, cheeks, chin, or even the neck.

The rash results from excessive drooling, which irritates sensitive baby skin. The constant moisture can lead to redness, tiny bumps, and even chafing.

Is Teething Rash Common?

Absolutely. Most babies experience some form of teething rash during their teething journey. With the increase in saliva production during this time, it’s almost inevitable.

While it can be distressing to see, it’s a completely normal part of the teething process.

When Does Teething Rash Typically Appear?

Teething rash usually appears between 4 to 7 months of age, coinciding with the eruption of the first teeth.

However, some babies may experience it earlier or later, depending on their unique development.

Symptoms of Teething Rash

Physical Symptoms

Teething rash is characterized by:

  • Red, inflamed patches on the cheeks, chin, or neck.
  • Small, raised bumps that may feel rough to the touch.
  • Skin that appears chafed or dry.

Behavioral Symptoms

While teething rash itself doesn’t directly cause behavioral changes, teething discomfort can make babies fussier than usual. Look out for signs like increased irritability, crying, or difficulty sleeping.

Causes of Teething Rash

Saliva Irritation

When babies drool excessively during teething, saliva sits on their skin for prolonged periods. This damp environment can break down the skin’s protective barrier, causing irritation and redness.

Drooling

Drooling is the primary culprit behind teething rash. As teething stimulates the salivary glands, the constant wetness around the mouth and neck area can lead to skin irritation if not properly managed.

Treating Teething Rash

Home Remedies

Gentle Cleaning

Use a soft, clean cloth to gently pat your baby’s face dry throughout the day. Avoid rubbing, as this can further irritate the skin.

Using a Cool, Damp Cloth

A cool, damp cloth can soothe the irritated area. Lightly dab the affected skin to provide immediate relief.

Applying a Barrier Cream

Use a barrier cream, such as petroleum jelly or a baby-safe ointment, to create a protective layer over the skin. This prevents saliva from sitting directly on the skin.

Over-the-Counter Medications

In severe cases, a pediatrician may recommend a mild hydrocortisone cream to reduce inflammation. Always consult your doctor before using any medication.

When to Consult a Doctor

If the rash persists, worsens, or appears infected (with symptoms like pus or increased redness), it’s time to seek medical advice at My Teeth and Me.

Preventing Teething Rash

Keeping Your Baby Clean and Dry

Frequent wiping of saliva with a soft cloth is the best defense. Keeping the skin dry minimizes irritation.

Using Bibs

Bibs with waterproof backing are a lifesaver. They keep saliva from soaking into your baby’s clothing and irritating the neck.

Offering Teethers

A chilled teether can help reduce drooling by soothing your baby’s gums. Always ensure teethers are clean and free of harmful chemicals.

Common Myths About Teething Rash

Myth 1: Teething Causes Fever

While teething may cause mild discomfort, it doesn’t directly cause fever. If your baby has a fever, it’s likely due to another issue.

Myth 2: Teething Causes Diarrhea

Similarly, teething is not a cause of diarrhea. Any changes in bowel movements during teething are typically coincidental.

Myth 3: Teething Causes Rashes All Over the Body

Teething rash is localized to areas where drool comes into contact with the skin. A rash elsewhere is likely unrelated.

Teething Rash and Other Skin Conditions

Differentiating Teething Rash from Other Skin Conditions

Teething rash is limited to areas exposed to drool. Conditions like eczema or allergic reactions often appear in other areas and may have additional symptoms like itching.

When to Seek Medical Attention

If the rash spreads, becomes painful, or shows signs of infection, it’s crucial to see a doctor for evaluation.

Long-Term Effects of Teething Rash

Does Teething Rash Leave Scars?

No, teething rash typically heals without leaving scars. Proper care and treatment ensure healthy skin recovery.

Will Teething Rash Affect Future Teeth?

Teething rash has no impact on tooth development. It’s simply a temporary skin issue.

Teething Rash in Older Babies and Toddlers

Is Teething Rash Common in Older Children?

While less common, older babies or toddlers can develop teething rash if they drool excessively during the eruption of molars.

How to Manage Teething Rash in Older Children

The same care methods apply—keep the area clean, use barrier creams, and manage drooling effectively.

Teething Rash and Diet

Can Certain Foods Worsen Teething Rash?

Yes, acidic foods like oranges can exacerbate skin irritation. Avoid these foods if your baby already has a rash.

Dietary Tips for Teething Babies

Offer soft, non-acidic foods like mashed bananas or yogurt. These are gentle on your baby’s gums and won’t worsen the rash.

Teething Rash and Sleep

How Teething Rash Can Affect Sleep

Teething discomfort, coupled with irritation from the rash, can disrupt your baby’s sleep. They may wake more frequently or struggle to settle.

Tips for Promoting Sleep During Teething

Create a calming bedtime routine, use a soothing balm on the affected area, and ensure your baby’s sleeping environment is comfortable.

Teething Rash and Emotional Well-being

How Teething Rash Can Impact Your Baby's Mood

Discomfort from teething and rash may make your baby more irritable or clingy. They rely on you for comfort during this challenging time.

Comforting Your Baby During Teething

Cuddle them often, offer soothing teethers, and maintain a calm environment to ease their stress.

Teething Rash and Vaccinations

Can Vaccinations Trigger Teething Rash?

No, vaccinations do not cause teething rash. Any rash following vaccination is unrelated to teething and should be discussed with a doctor.

Timing Vaccinations During Teething

It’s safe to vaccinate your baby during teething. If you’re concerned about their comfort, consult your pediatrician.

Teething Rash and Hygiene

Maintaining Good Oral Hygiene During Teething

Wipe your baby’s gums with a clean, damp cloth daily. This prevents bacteria buildup and keeps their mouth and teeth healthy.

The Role of Tooth Brushing in Teething Rash Prevention

Introduce a soft-bristled toothbrush once teeth emerge. Good oral hygiene minimizes saliva irritation.

My Teeth and Me: Your Partner in Oral Health

At My Teeth and Me, we understand how overwhelming teething can be for parents. Located in the heart of New York, NY, our pediatric dental practice follows the American Academy of Pediatric Dentistry guidelines to provide comprehensive care for your child.

Dr. Liora Benichou and her team create a warm, family-centered environment where your child’s dental needs are our top priority. From preventive cleanings to orthodontic evaluations, we’re here to help every step of the way.

Contact and book us today.

Conclusion

a baby laying on the bed

Teething rash is a natural part of your baby’s growth journey. With the right care and preventive measures, you can ensure your little one stays comfortable and happy.

Remember, this phase won’t last forever—better days (and healthy teeth!) are just around the corner. To learn more about pediatric dental care and ensure your child’s oral health, visit My Teeth and Me in New York, NY.

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