Is this normal?
Yes. Short dips in appetite, pushing the spoon away, or preferring milk over solids for a few days are common during teething. Most babies make up for it once the gum feels better and growth is not affected when fluids are kept up.
You may see more drooling, chewing on hands, swollen gums, and disrupted sleep. The AAP and NHS note that teething can cause irritability and mild temperature rises but does not cause high fever, severe diarrhea, or a bad cough. If stronger symptoms show up, think illness rather than teething.
Teeth arrive in waves from about 6 months onward, so you might see several brief phases like this. Keep offering balanced foods without pressure and lean on responsive feeding, as encouraged by WHO.
Why it happens
- Sore, inflamed gums make chewing firmer textures uncomfortable, so babies favor cool and soft foods.
- Sucking can soothe the gums, so some babies prefer breast or bottle feeds over solids for a short spell.
- Extra drool can change taste, make textures feel “slippery,” and sometimes trigger gagging.
- Sleep disruption from gum pain can blunt appetite and patience at the table.
- Minor viral illnesses are common at this age and can overlap with teething, further lowering appetite.
- Distraction from new skills and routines can temporarily reduce focus on eating.
What to try today
Offer cool, soft textures
Serve chilled yogurt, applesauce, mashed avocado, soft ripe pear or banana, well-cooked pasta, or cold scrambled egg strips. Use a silicone feeder with frozen breast milk or fruit puree for supervised gnawing.
Soothe before you serve
Massage gums with a clean finger for 1–2 minutes or offer a clean, chilled (not frozen solid) teether just before mealtime. This can take the edge off so baby accepts a few more bites.
Time it right
Try meals after a nap and when pain relief is working. If using paracetamol/acetaminophen or ibuprofen, dose by weight and age, and wait about 30 minutes before offering solids. Avoid aspirin.
Small, frequent offers
Keep portions tiny and offer more often. Follow baby’s cues. Continue breast milk or formula on demand for hydration, and offer sips of water at meals after 6 months as per AAP and NHS guidance.
Stick with safe comforts
Hold off on hard teething biscuits that can splinter. Skip benzocaine gels and homeopathic tablets; the AAP advises against them. Do not rub gums with alcohol or honey.
Protect skin and keep it positive
Use absorbent bibs and a thin barrier cream around the chin to prevent drool rash, which can add to fussiness. Keep mealtimes short, calm, and pressure free. End the meal if crying and try again later.
When to call a doctor
- Fever of 38.0°C or higher in a baby under 3 months, or 38.5°C or higher lasting more than 24 hours in older infants.
- Signs of dehydration: fewer than 3 wet nappies in 24 hours, very dry mouth, no tears, unusually sleepy or hard to wake.
- Refusing to drink for 8 hours, or vomiting everything they drink.
- Watery diarrhea, blood in stool, persistent vomiting, or breathing trouble or a persistent cough.
- Very red, swollen gums with pus, foul breath, or facial swelling that could signal infection.
Frequently asked questions
How long will teething affect my baby’s appetite?
Typically a few days around each tooth. Some babies have a day or two of lower interest, then bounce back. Keep offering meals without pressure and make up fluids with milk feeds.
Can teething cause fever or diarrhea?
Teething can cause irritability and more drool, but the AAP and NHS say it does not cause high fever, severe diarrhea, or a bad cough. Those suggest illness, so seek medical advice if they occur.
What foods are best during teething days?
Cool, soft options like chilled yogurt, applesauce, mashed avocado, soft fruits, oatmeal, well-cooked veggies, and tender shredded meats. Avoid hard, breakable foods that increase choking risk.
Is pain medicine OK for teething?
Yes if needed. Use paracetamol/acetaminophen or ibuprofen in the correct dose for your baby’s weight and age. Avoid aspirin and benzocaine gels. If unsure, check with your pediatrician or pharmacist.
Should I pause allergen introduction while teething?
You can continue if baby is well and interested. If fussiness is high and intake is low, wait a day or two and reintroduce allergens when feeding is calmer, keeping portions small and supervised.
How can I keep my baby hydrated?
Offer breast milk or formula on demand and small, frequent feeds. From 6 months, offer sips of water with meals. WHO encourages continued responsive feeding and fluids during periods of discomfort.
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