Baby Rash Guide: Common Causes, Treatments, and When to See a Dermatologist
Seeing a rash on your baby's delicate skin can be concerning for any parent. From harmless irritations to conditions that need professional care, baby rashes come in many forms. At Integrated Dermatology of Fairfax, we help parents throughout Fairfax, VA understand and manage their baby’s skin health with expert care.
In this Baby Rash Guide, we’ll walk you through the common causes of baby rashes, home remedies, and when it’s time to schedule an appointment with a dermatologist.
Common Causes of Baby Rashes
- Diaper Rash
What it looks like: Red, inflamed skin in the diaper area.
Causes: Prolonged moisture, friction, and exposure to urine or stool.
Home Treatment: Change diapers frequently, allow diaper-free time, and use a barrier cream like zinc oxide. - Baby Acne
What it looks like: Small red or white pimples on the cheeks, nose, and forehead.
Causes: Exposure to maternal hormones during pregnancy.
Home Treatment: Gently cleanse with water — most cases clear up without treatment. - Eczema (Atopic Dermatitis)
What it looks like: Dry, scaly, and itchy patches often on the face, arms, or legs.
Causes: Genetics, allergies, and environmental factors.
Home Treatment: Moisturize regularly with fragrance-free products. Severe cases may require a prescription cream from a dermatologist. - Heat Rash (Prickly Heat)
What it looks like: Tiny red bumps, often on the neck, chest, or folds of the skin.
Causes: Blocked sweat glands, usually during hot and humid weather.
Home Treatment: Keep your baby cool and dress them in breathable clothing. - Cradle Cap
What it looks like: Yellowish, greasy patches on the scalp.
Causes: Overactive oil glands influenced by maternal hormones.
Home Treatment: Gently wash the scalp with mild shampoo and lightly brush away the flakes.
Baby Rash Pictures for Reference
(Insert visuals of diaper rash, baby acne, eczema, heat rash, and cradle cap for easy parent identification.)
Seeing a visual reference can help parents quickly recognize the type of rash and take appropriate steps.
When Should You See a Dermatologist for a Baby Rash?
Call Integrated Dermatology of Fairfax if your baby’s rash:
- Spreads rapidly or worsens
- Is accompanied by a fever
- Shows signs of infection (yellow crusting, swelling, oozing)
- Doesn’t improve with home care after a few days
- Causes excessive scratching or discomfort
Early evaluation can help prevent complications and provide fast relief for your little one.
Expert Baby Skin Care in Fairfax, VA
At Integrated Dermatology of Fairfax, our board-certified dermatologists specialize in treating a wide range of pediatric skin conditions. We offer personalized care to ensure your baby's skin stays healthy, soft, and rash-free.
📅 Schedule an appointment today
📞 Or call us at 703-352-2620 for expert advice and treatment.