Skin & Rashes

Dark Circles Under Baby's Eyes

Medically reviewed by Dr. Sarah Chen, MD, FAAP · Board-Certified Pediatrician

Content reviewed against published AAP, NIH, AAP guidelines

Editorial policy

Last reviewed:

Baby skin is sensitive and changes frequently. If you are noticing dark circles under baby's eyes, here is what you need to know.

The short answer

Dark circles under a baby's or toddler's eyes are usually caused by thin skin allowing blood vessels to show through, nasal congestion (called "allergic shiners"), or genetics. The under-eye skin is the thinnest on the body, and in fair-skinned babies, the bluish-purple blood vessels are often visible. Nasal congestion from colds, allergies, or enlarged adenoids causes blood to pool in the veins around the eyes, creating darker shadows. Dark circles alone are rarely a sign of serious illness.

Key takeaways

  • Dark circles under a baby's or toddler's eyes are usually caused by thin skin allowing blood vessels to show through, nasal congestion (called "allergic shiners"), or genetics. The under-eye skin is the thinnest on the body, and in fair-skinned babies, the bluish-purple blood vessels are often visible. Nasal congestion from colds, allergies, or enlarged adenoids causes blood to pool in the veins around the eyes, creating darker shadows. Dark circles alone are rarely a sign of serious illness.
  • Usually normal when: Your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins
  • Call your doctor if: Sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue
  • Varies by age — see the age-by-age breakdown below
“Eczema is very common in babies and children. About 1 in 10 children will develop eczema, typically starting in the first few months of life.”
— Eczema in Babies and Children, American Academy of Pediatrics (AAP)

This is one of the most common questions parents ask. Searching for answers means you care.

What Parents Should Know

According to AAP, NIH guidelines, dark circles under a baby's or toddler's eyes are usually caused by thin skin allowing blood vessels to show through, nasal congestion (called "allergic shiners"), or genetics. The under-eye skin is the thinnest on the body, and in fair-skinned babies, the bluish-purple blood vessels are often visible. Nasal congestion from colds, allergies, or enlarged adenoids causes blood to pool in the veins around the eyes, creating darker shadows. Dark circles alone are rarely a sign of serious illness. At 0-6 months, newborns and young babies often have visible veins under their thin under-eye skin, giving a dark or blue appearance. This is especially noticeable in fair-skinned babies and is simply a characteristic of thin skin - not a sign of tiredness or illness. If your baby has nasal congestion from a cold, the dark circles may temporarily worsen as congestion impedes blood flow in the area. Dehydration can also make the under-eye area appear sunken and darker, so ensure adequate feeding. It is generally considered normal when your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins. However, you should contact your pediatrician promptly if sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue.

Sources: [1], [2], [3]

Normal vs. Concerning

Usually Normal
Worth Discussing
Your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins
Sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue
Dark circles appear during colds and resolve when congestion clears
Your child has dark circles with extreme pallor, lethargy, and bruising easily - needs blood work evaluation
A family member also has naturally prominent dark circles - genetics play a strong role
Swelling around one eye that is getting worse, red, or warm - could indicate infection
Your child is eating, sleeping, and developing normally despite the dark circles
Dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring

By Age

What to expect by age

0-6 months

Newborns and young babies often have visible veins under their thin under-eye skin, giving a dark or blue appearance. This is especially noticeable in fair-skinned babies and is simply a characteristic of thin skin - not a sign of tiredness or illness. If your baby has nasal congestion from a cold, the dark circles may temporarily worsen as congestion impedes blood flow in the area. Dehydration can also make the under-eye area appear sunken and darker, so ensure adequate feeding.

6-12 months

As babies become more social and you see their face more during wakeful periods, dark circles may become more noticeable. If dark circles appear alongside persistent nasal congestion, mouth breathing, and snoring, your baby may have enlarged adenoids or allergies that are causing the congestion. Dark circles from allergies are called "allergic shiners" and are caused by congestion in the nasal and sinus veins that affects the under-eye area.

12-24 months

Toddlers with seasonal or environmental allergies often develop persistent dark circles. Other allergy signs include: rubbing the nose upward (allergic salute), chronic clear runny nose, sneezing, and itchy eyes. If your toddler has dark circles with no other symptoms and is eating, sleeping, and growing well, it is likely genetic or related to their skin type. Iron deficiency anemia can cause pallor that makes dark circles more prominent, but dark circles alone do not indicate anemia.

2-3 years

If your child has chronic dark circles along with snoring, mouth breathing, and restless sleep, their adenoids may be enlarged and affecting both breathing and sleep quality. This is worth mentioning to your pediatrician. Dark circles that come and go with cold and allergy season are typical allergic shiners. If your child is otherwise healthy, active, and growing well, persistent dark circles are most likely a cosmetic feature rather than a medical concern.

What to Tell Your Pediatrician

  • Describe when you first noticed dark circles under baby's eyes and how it has changed over time.
  • Note your baby's current age and which age-specific patterns you are seeing.
  • Mention if dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring.
  • Mention if your child looks persistently pale alongside the dark circles - iron levels may be worth checking.
  • Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
  • Bring a list of any questions or observations you want to discuss at the appointment.

What Should You Do?

When to take action

Probably normal when...
  • Your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins
  • Dark circles appear during colds and resolve when congestion clears
  • A family member also has naturally prominent dark circles - genetics play a strong role
  • Your child is eating, sleeping, and developing normally despite the dark circles
Mention at your next visit when...
  • Dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring
  • Your child looks persistently pale alongside the dark circles - iron levels may be worth checking
  • Dark circles appeared suddenly and are accompanied by swelling, puffiness, or changes in urination
  • Your child seems excessively tired or fatigued along with worsening dark circles
Act now when...
  • Sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue
  • Your child has dark circles with extreme pallor, lethargy, and bruising easily - needs blood work evaluation
  • Swelling around one eye that is getting worse, red, or warm - could indicate infection

What You Can Do at Home

  • Keep track of when you notice dark circles under baby's eyes — noting the time of day, duration, and any triggers can help your pediatrician.
  • Remember that your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins — this is generally within the range of normal.
  • At 0-6 months, focus on observation rather than intervention unless your pediatrician advises otherwise.
  • Use fragrance-free, hypoallergenic products on your baby's skin. Avoid over-bathing — 2-3 baths per week is usually sufficient.
  • While monitoring at home, seek immediate care if sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue.

Baby Rash That Won't Go Away

A rash that persists for more than 2 weeks or keeps recurring likely needs evaluation beyond "wait and see." The most common causes of persistent rashes in babies include eczema (dry, itchy, patches), fungal infections (especially in skin folds), contact dermatitis (reaction to a product), and less commonly, psoriasis or autoimmune conditions. Proper identification is important because the treatment differs significantly - using the wrong cream (like steroid cream on a fungal infection) can actually make things worse.

Baby Has a Cold - When to Worry

Babies can catch 8-10 colds per year, especially once in daycare. A typical cold lasts 7-10 days, with symptoms peaking around days 3-5. Most colds are caused by viruses and cannot be treated with antibiotics. Treatment focuses on comfort: saline drops, gentle nasal suctioning, humidifier, and keeping your baby hydrated. While most colds are harmless, certain warning signs - especially in babies under 3 months - require medical attention.

Baby Sneezing a Lot - Is It Normal?

Frequent sneezing in babies, especially newborns, is very common and almost always normal. Babies sneeze to clear their tiny nasal passages of mucus, lint, dust, and milk. Since they are obligate nose breathers (they breathe primarily through their nose), keeping those passages clear is important. Newborns may sneeze 10+ times a day, and this is not a sign of a cold or allergies. Sneezing becomes concerning only when accompanied by other symptoms like fever, thick green mucus, difficulty breathing, or poor feeding.

Guide

Baby Skin Conditions Guide

Visual guide to common baby skin conditions, rashes, and when to see a doctor.

Milestone

Month-by-Month Development

Detailed monthly development guides from birth through 24 months.

Guide

When to Call the Doctor

General guide on when to call the pediatrician, visit urgent care, or go to the ER.

Frequently asked questions

Is dark circles under baby's eyes normal?
Dark circles under a baby's or toddler's eyes are usually caused by thin skin allowing blood vessels to show through, nasal congestion (called "allergic shiners"), or genetics. The under-eye skin is the thinnest on the body, and in fair-skinned babies, the bluish-purple blood vessels are often visible. Nasal congestion from colds, allergies, or enlarged adenoids causes blood to pool in the veins around the eyes, creating darker shadows. Dark circles alone are rarely a sign of serious illness.
When should I call the doctor about dark circles under baby's eyes?
Sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue Your child has dark circles with extreme pallor, lethargy, and bruising easily - needs blood work evaluation Swelling around one eye that is getting worse, red, or warm - could indicate infection
When is dark circles under baby's eyes normal?
Your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins Dark circles appear during colds and resolve when congestion clears A family member also has naturally prominent dark circles - genetics play a strong role
What causes dark circles under baby's eyes?
Dark circles under a baby's or toddler's eyes are usually caused by thin skin allowing blood vessels to show through, nasal congestion (called "allergic shiners"), or genetics. The under-eye skin is the thinnest on the body, and in fair-skinned babies, the bluish-purple blood vessels are often visible. Nasal congestion from colds, allergies, or enlarged adenoids causes blood to pool in the veins around the eyes, creating darker shadows. Dark circles alone are rarely a sign of serious illness. Common explanations include: Your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins. Dark circles appear during colds and resolve when congestion clears.
What should I mention to my pediatrician about dark circles under baby's eyes?
You should mention dark circles under baby's eyes at your next visit if: Dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring. Your child looks persistently pale alongside the dark circles - iron levels may be worth checking. Dark circles appeared suddenly and are accompanied by swelling, puffiness, or changes in urination.
Is dark circles under baby's eyes normal at 0-6 months?
Newborns and young babies often have visible veins under their thin under-eye skin, giving a dark or blue appearance. This is especially noticeable in fair-skinned babies and is simply a characteristic of thin skin - not a sign of tiredness or illness. If your baby has nasal congestion from a cold, the dark circles may temporarily worsen as congestion impedes blood flow in the area. Dehydration can also make the under-eye area appear sunken and darker, so ensure adequate feeding.
Is dark circles under baby's eyes normal at 6-12 months?
As babies become more social and you see their face more during wakeful periods, dark circles may become more noticeable. If dark circles appear alongside persistent nasal congestion, mouth breathing, and snoring, your baby may have enlarged adenoids or allergies that are causing the congestion. Dark circles from allergies are called "allergic shiners" and are caused by congestion in the nasal and sinus veins that affects the under-eye area.
Should I go to the ER for dark circles under baby's eyes?
Seek emergency care if sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue, or if your child has dark circles with extreme pallor, lethargy, and bruising easily - needs blood work evaluation. When in doubt, call your pediatrician's after-hours line for guidance.
Does dark circles under baby's eyes go away on its own?
In many cases, dark circles under baby's eyes resolves on its own, especially when your baby has always had slight dark circles and is fair-skinned - this is likely thin skin and visible veins. By 2-3 years, if your child has chronic dark circles along with snoring, mouth breathing, and restless sleep, their adenoids may be enlarged and affecting both breathing and sleep quality. This is worth mentioning to your pediatrician. Dark circles that come and go with cold and allergy season are typical allergic shiners. If your child is otherwise healthy, active, and growing well, persistent dark circles are most likely a cosmetic feature rather than a medical concern.
AAPNIHAAP

References

  1. [1]American Academy of Pediatrics. Allergies in Children. HealthyChildren.org. AAP
  2. [2]National Library of Medicine. Allergic Rhinitis. MedlinePlus. NIH
  3. [3]American Academy of Pediatrics. Anemia in Children and Teens. HealthyChildren.org. AAP

Doctor Visit Checklist

Bring this checklist to your next pediatrician visit to discuss Dark Circles Under Baby's Eyes.

Things to mention

  • Describe when you first noticed dark circles under baby's eyes and how it has changed over time.
  • Note your baby's current age and which age-specific patterns you are seeing.
  • Mention if dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring.
  • Mention if your child looks persistently pale alongside the dark circles - iron levels may be worth checking.
  • Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
  • Bring a list of any questions or observations you want to discuss at the appointment.

Observations to share

  • Dark circles are accompanied by chronic nasal congestion, mouth breathing, or snoring
  • Your child looks persistently pale alongside the dark circles - iron levels may be worth checking
  • Dark circles appeared suddenly and are accompanied by swelling, puffiness, or changes in urination

Urgent signs to report immediately

  • Sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue
  • Your child has dark circles with extreme pallor, lethargy, and bruising easily - needs blood work evaluation
  • Swelling around one eye that is getting worse, red, or warm - could indicate infection

My notes

From ismybabyalright.com — free, evidence-based baby health guides

All content follows our editorial policy and is reviewed against published clinical guidelines.

2,705 evidence-based guides6 authoritative medical sources5 medical advisory board members

Related Resources

Baby Skin Conditions GuideEye Discharge TriageEmergency ContactsBaby Tracker

Bottom line

Most cases of dark circles under baby's eyes are normal. Talk to your pediatrician if sudden puffiness and dark circles around both eyes along with decreased urination or swollen legs could indicate a kidney issue.

Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.

Share:FacebookX

Was this page helpful?

Related Skin Concerns

Baby Rash That Won't Go Away

A rash that persists for more than 2 weeks or keeps recurring likely needs evaluation beyond "wait and see." The most common causes of persistent rashes in babies include eczema (dry, itchy, patches), fungal infections (especially in skin folds), contact dermatitis (reaction to a product), and less commonly, psoriasis or autoimmune conditions. Proper identification is important because the treatment differs significantly - using the wrong cream (like steroid cream on a fungal infection) can actually make things worse.

Baby Has a Cold - When to Worry

Babies can catch 8-10 colds per year, especially once in daycare. A typical cold lasts 7-10 days, with symptoms peaking around days 3-5. Most colds are caused by viruses and cannot be treated with antibiotics. Treatment focuses on comfort: saline drops, gentle nasal suctioning, humidifier, and keeping your baby hydrated. While most colds are harmless, certain warning signs - especially in babies under 3 months - require medical attention.

Baby Sneezing a Lot - Is It Normal?

Frequent sneezing in babies, especially newborns, is very common and almost always normal. Babies sneeze to clear their tiny nasal passages of mucus, lint, dust, and milk. Since they are obligate nose breathers (they breathe primarily through their nose), keeping those passages clear is important. Newborns may sneeze 10+ times a day, and this is not a sign of a cold or allergies. Sneezing becomes concerning only when accompanied by other symptoms like fever, thick green mucus, difficulty breathing, or poor feeding.

My Baby Has an Extra Nipple (Accessory Nipple)

Accessory (supernumerary) nipples are one of the most common minor congenital findings, occurring in about 1 in 18 people. They appear as small, flat, often pigmented bumps along the "milk line" — an embryonic line running from the armpit to the groin on each side. Most people mistake them for moles. Accessory nipples are almost always harmless and require no treatment. In rare cases, they may be associated with kidney abnormalities, so some pediatricians recommend a renal ultrasound if one is found, though this practice varies.

My Baby Was Born with a Raw Spot on Their Scalp (Aplasia Cutis)

Aplasia cutis congenita (ACC) is a condition where a baby is born with a small area of missing skin, most commonly on the scalp. It occurs in about 1 in 10,000 births. The affected area may look like a raw wound, an ulcer, or may have already healed into a thin, shiny scar by the time of birth. Most cases are small, isolated, and heal well with basic wound care — the area eventually forms a hairless scar. Larger defects or those associated with other findings may need more investigation, but isolated small ACC has an excellent prognosis.

New Treatments for Atopic Dermatitis (Eczema) in Children

Treatment for atopic dermatitis in children has advanced significantly in recent years. While moisturizers and topical steroids remain first-line treatments, newer options include non-steroidal topical medications (like crisaborole), biologic therapies (like dupilumab, approved for children 6 months and older), and JAK inhibitors. Most children's eczema is well-managed with basic skin care and mild topical treatments, but these newer options provide hope for moderate-to-severe cases.