Teething and eating

Teething and mealtimes overlap for months, and sore gums can throw a wrench into an otherwise good eater. The reassuring part: it is temporary, it does not derail solids, and there are a few simple things that genuinely help.

Teething can dent the appetite, briefly

Sore gums can make babies fussy and a little less interested in food for a few days. This is normal and usually passes on its own. Keep offering meals without pressure, and do not worry if intake dips for a day or two while a tooth is working its way through.

Cold and firm-to-gum foods can soothe

Counter-pressure feels good on sore gums, and cold helps too. A chilled (not frozen) teether or a clean, damp, chilled washcloth, a cold soft food like yogurt or applesauce, or a clean chilled spoon can all be soothing. Skip hard foods as teethers entirely: anything firm enough to gnaw is firm enough to break off and choke on. Always supervise closely.

Babies do not need teeth to eat

Those gums are tougher than they look. Babies mash soft food perfectly well without teeth, which is why most start solids around 6 months with a toothless grin. Keep the focus on soft textures and safe shapes rather than waiting on teeth. See the best first finger foods.

Keep offering, without forcing

Drooling and gnawing on everything are par for the course. Stay steady: offer food at the usual times, follow your baby's lead on how much they want, and let breast milk or formula fill the gaps on rough days. Forcing food when gums hurt tends to backfire.

Teething does not cause a high fever

This one matters. Teething can bring mild fussiness and drool, but it does not cause a high fever or significant diarrhea. If your baby runs a high fever, has ongoing diarrhea, or just seems unwell, call your doctor and treat it as a possible illness rather than assuming it is teeth.

Frequently asked questions

Does teething affect a baby's appetite?

Often, briefly. Sore gums can make babies fussy and a bit less interested in eating for a few days. It usually passes on its own. Keep offering food without forcing it, and lean on breast milk or formula if solids are a hard sell that day.

Do babies need teeth to eat solids?

No. Babies mash soft food with their gums just fine, and most start solids around 6 months with few or no teeth. Focus on soft, safe textures and appropriate shapes rather than waiting for teeth to appear.

What foods help a teething baby?

Cold can soothe sore gums. A chilled (not frozen) teether or clean damp washcloth, a cold soft food like yogurt or applesauce, or a clean chilled spoon all feel good against the gums. Skip hard foods as teethers; anything firm enough to gnaw is firm enough to break off and choke on.

Does teething cause fever or diarrhea?

Teething can cause drooling, gnawing, and mild fussiness, and sometimes a slight temperature rise, but it does not cause a true fever or diarrhea. If your baby has a fever, diarrhea, or seems genuinely unwell, treat it as illness and call your doctor rather than blaming teeth.

Sources

😋 🤢

Track it in YummyYucky

Log first tries and reactions, with an automatic allergen tracker when a food needs one, all in one place you can share with your pediatrician.

Start tracking for free

Last updated September 2026. Next review December 2026. How we write these: built from current published guidance from the AAP, CDC, FDA/EPA, NIAID, WHO, and other pediatric and public-health authorities, with sources cited on the page. See our editorial and medical policy for how we research, source, and update these, and how we double-check the food advice.

This is general information, not medical advice, and is not individualized for your baby. Always talk to your pediatrician about your baby's diet, introducing allergens, and any reaction. In an emergency, contact emergency services.

Some links in our guides are affiliate links: if you buy through them we may earn a small commission, at no extra cost to you. We only suggest things we'd actually use, and it never changes our guidance.