You’re not imagining it: some nights your baby seems fine, and the next they’re feverish, fussy, tugging at their ear, and drooling all at once. Is it teething? An ear infection? Or both? Sorting through the noise when you’re sleep-deprived is hard—and you deserve clear, calm guidance, not panic.
Most teething causes mild, on‑and‑off gum discomfort, drooling, and chewing without high fever or a very sick appearance, while ear infections often bring persistent ear pain, higher fever, and symptoms that worsen when lying down. If you’re unsure, or fever and fussiness escalate, have your child examined and use the Duckie App to scan medications and products for safety.
Understanding the Science
Ear infections and teething often overlap in age: most babies start teething around 4–7 months, while acute otitis media (middle ear infection) peaks between 6–18 months.[1] [2] That overlap is why “Ear Infection or Teething? How to Spot the Difference” matters so much for parents.
What happens in an ear infection?
Most pediatric ear infections are acute otitis media, where fluid builds up behind the eardrum and becomes inflamed, often after a cold.[1] The Eustachian tube in babies is shorter and more horizontal, so it clogs easily.[2] Pressure in the middle ear causes pain, especially when lying flat.[1]
Key science points:
- Usually follow a viral upper respiratory infection.[1]
- Can involve bacteria (e.g., Streptococcus pneumoniae, Haemophilus influenzae).[1]
- Often cause fever and sometimes temporary hearing changes.[1] [3]
Untreated, some cases can lead to eardrum perforation, but most uncomplicated ear infections resolve with observation or antibiotics, depending on age and severity.[1] [3]
What happens during teething?
Teething is the natural eruption of baby teeth through the gums. Inflammation in the gum tissue activates local nerve endings and inflammatory mediators, causing soreness.[4] Studies show teething can cause mild, short-lived symptoms but is not a cause of severe illness.[4] [5]
Common, evidence-backed teething features:[4] [5]
- Increased drooling
- Desire to chew or bite
- Mild gum swelling or redness at tooth sites
- Irritability, especially at night
- Slight temperature rise, but usually not high fever
Large reviews find no strong link between teething and high fever (>38–38.5°C/100.4–101.3°F), severe diarrhea, or serious infections.[4] [5] When those appear, doctors recommend looking for another cause.
Ear Infection or Teething? How to Spot the Difference
Because “Ear Infection or Teething? How to Spot the Difference” is such a common question, it helps to compare the most important signs side by side.
| Feature | More Typical of Teething | More Typical of Ear Infection |
|---|---|---|
| Fever | None or low‑grade (<38°C/100.4°F)[4] [5] | Often moderate–high (>38°C/100.4°F)[1] [3] |
| Pain pattern | Mild–moderate gum pain, comes and goes[4] | Persistent or worsening ear pain, especially when lying down[1] [3] |
| Drooling & chewing | Very common, baby chews everything[4] [5] | May be present but not main feature |
| Ear pulling | Sometimes (referred gum discomfort or exploration)[4] | Common, often with crying when ear is touched or during feeding[1] [3] |
| Nasal symptoms | Mild congestion possible[4] | Often after a cold; congestion and runny nose common[1] [3] |
| Appetite | May refuse hard foods but will often nurse/bottle with breaks[4] | May refuse feeding entirely due to pain with swallowing/lying down[1] [3] |
| Sleep | More restless, but consolable[4] | Frequently wakes screaming, harder to console; may seem very unwell[1] [3] |
| General appearance | Usually playful between bouts of fussiness[4] [5] | Looks clearly ill, low energy, sometimes listless[1] [3] |
| Duration of peak symptoms | 1–3 days per tooth eruption[4] | Often 2–3 days of worsening, then gradual improvement across a week or more[1] [3] |
Understanding this table can make “Ear Infection or Teething? How to Spot the Difference” feel far less overwhelming: teething tends to be milder, more gum‑focused, and intermittent, while ear infections usually look like a true illness.
When to Call the Doctor
International pediatric guidelines emphasize that parents should seek medical assessment for suspected ear infections in certain situations.[1] [3]
Contact your pediatrician or urgent care if:
- Fever is ≥38°C (100.4°F) in any baby under 3 months or ≥39°C (102.2°F) in older infants.[1] [3]
- Baby has persistent ear pain, especially if it lasts more than 24 hours.[3]
- There is fluid or pus draining from the ear.[1] [3]
- Baby seems very drowsy, unusually irritable, or not drinking enough.[1]
- Symptoms follow or accompany a cold, with sudden worsening pain.[1] [3]
Medical evaluation usually involves looking into the ear with an otoscope to see if the eardrum is bulging, red, or has fluid behind it.[1] [3] This is the gold standard for distinguishing ear infection from teething when the symptoms blur together.
Tips for Parents
Everyday cues to watch
- Track patterns. Teething discomfort often comes in waves and peaks over a couple of days; ear infection pain tends to escalate and stay.[4] [5]
- Watch the whole baby, not just one symptom. A playful child with drool and mild fussiness is more consistent with teething; a miserable, feverish child suggests infection.[1] [4]
Comfort measures for teething
Evidence-based guidelines recommend simple, non‑drug measures first.[4] [5]
- Offer firm, chilled (not frozen) teething rings.
- Let baby chew a clean, cool washcloth.
- Gently massage the gums with a clean finger.
- Avoid amber teething necklaces due to strangulation and choking risks; professional bodies consider them unsafe.[6]
If you use teething gels, be cautious: products with benzocaine or lidocaine are not recommended in infants due to rare but serious side effects.[7] Use the Duckie App to scan ingredients and avoid unnecessary risks.
Comfort measures for suspected ear pain
- Hold baby more upright; this can reduce ear pressure.
- Use age‑ and weight‑appropriate acetaminophen or ibuprofen as directed by your pediatrician for pain and fever.[1] [3]
- Keep baby hydrated—small, frequent feeds are fine.
- Avoid over-the-counter cold and cough medicines in young children; many are not recommended under 4–6 years.[3] Scan these in Duckie to see child-safety guidance before using.
Red-flag symptoms
Call a doctor or emergency services immediately for:
- Difficulty breathing or bluish skin
- Stiff neck, severe lethargy, or inconsolable crying
- Bulging soft spot (fontanelle)
- Seizure
- Signs of dehydration (very few wet diapers, dry mouth, no tears)
These are rare but serious, and guidelines stress not to attribute them to teething.[4] [5]
Duckie’s Verdict: Is it safe?
Teething itself is safe and normal, and most babies manage with simple comfort measures; it should not cause high fevers or severe illness.[4] [5] Ear infections are common and usually treatable, but they are not something to “wait out” for long if pain and fever are significant.[1] [3]
Where things can become less safe is in the products marketed to desperate parents: unregulated teething gels, herbal drops, or amber necklaces. Many professional organizations warn against these because they offer little proven benefit and may pose genuine risks.[6] [7] This is where Duckie shines—by giving you a clear, evidence‑based ingredient breakdown so you can soothe your baby without guesswork.
Unsure about other ingredients? Download the Duckie App to scan instantly.
FAQ
Is it more likely to be ear infection or teething if there’s a fever?
Teething may cause a slight temperature rise, but moderate or high fever is more strongly associated with infections like acute otitis media or viral illness.[1] [4] [5] Any significant fever—especially with ear pain or a very unwell child—deserves medical review.
Can teething and an ear infection happen at the same time?
Yes. Because they overlap in age, children can teethe while also developing an ear infection.[1] [2] [4] If symptoms seem more severe than typical teething—high fever, marked ear pain, or general sickness—assume infection until a clinician rules it out.
Does ear pulling always mean an ear infection?
No. Babies often pull their ears out of curiosity or because referred discomfort from teething or congestion makes the area feel different.[4] [5] Persistent ear pulling plus fever, crying, or poor feeding is more concerning and should be checked.[1] [3]
When can I safely watch and wait instead of seeing a doctor?
Some older children with mild ear symptoms and low fever may be managed with “watchful waiting” under medical guidance.[1] [3] For infants under 6 months, or any child who seems very unwell, most guidelines advise prompt evaluation rather than waiting.[1] [3]
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Download Free on iOSHow this article was made
This article was prepared with AI assistance and edited by Duckie. Sources are listed with the article, but source quality can vary. It has not been medically reviewed unless a named clinician reviewer is shown. Please verify health decisions with a qualified professional.
Medical disclaimer
This content is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider for guidance specific to your child.
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