Teething Myths vs Facts: What Actually Helps

Teething Myths vs Facts : fever, diarrhea, and amber necklaces aren't what you think. Science-backed guide to what effectively will help your teething baby.

Eliana M.

5/2/20264 min read

baby in white tank top
baby in white tank top

Your baby is drooling everywhere. Their gums are swollen. They're chewing on everything. They haven't slept in days.

"Your baby is teething," everyone says confidently.

"Try amber necklaces," someone suggests.

"Rub whiskey on the gums," your grandmother recommends.

"Don't worry, it's just teething," your pediatrician says.

But here's the problem: most of what people say about teething is wrong. Some of it is outdated. Some of it is actually dangerous. And some of it is based on old wives' tales that have never been scientifically tested.

Let's separate the actual science from the myths. Because your baby deserves real solutions, not folklore.

First: What Teething Actually Is (Not What You Think)

Teething is when your baby's teeth erupt through the gums. It's a physical process, not a disease.

When it happens:

  • Can start as early as 3 months

  • Usually between 6-12 months

  • Can continue until age 2.5-3 (when all 20 baby teeth have erupted)

What actually causes discomfort:

  • Pressure under the gums as teeth push through

  • Inflammation of gum tissue

  • Soreness from chewing on hard objects

What does NOT cause symptoms:

  • Fever (temperatures above 100.4°F are not teething — see a doctor)

  • Diarrhea (not caused by teething)

  • Rashes (not caused by teething)

  • Congestion or cough (not caused by teething)

This matters because: If your baby has fever, diarrhea, or rash during the teething period, it's probably something else that needs treatment — not just teething.

The Myths (And Why They're Wrong)

Myth 1: Amber Teething Necklaces Work

The claim: Amber releases healing oils that reduce pain.

The reality: Multiple studies have tested amber necklaces. They don't work better than placebo. And they're a suffocation and choking hazard — the FDA and American Academy of Pediatrics warn against them.

What actually helps: See below.

Myth 2: Whiskey on the Gums is Safe

The claim: A small amount of whiskey numbs the gums.

The reality: Alcohol is toxic to babies. Even a small amount can cause problems. This is an old folk remedy that should never be used.

What actually helps: Cold teething rings (see below).

Myth 3: Teething Causes Fever

The claim: Teething naturally causes low fever.

The reality: Multiple studies show teething does NOT cause fever. If your baby has a fever, they have an infection — not teething.

A study in Pediatrics found that parents often attribute other illnesses to teething because teething and other infections (ear infections, viral infections) happen around the same age.

What this means: Don't ignore fever as "just teething." Get it checked.

Myth 4: Teething Causes Diarrhea

The claim: Teething increases saliva, which causes loose stools.

The reality: Teething doesn't cause diarrhea. Loose stools during teething are usually from a virus or food sensitivity — coincidentally happening at the same time.

Why this matters: Diarrhea can lead to dehydration. If your baby has diarrhea, treat the actual cause, not just "teething."

What ACTUALLY Helps (Science-Backed)

1. Cold Teething Rings

Why it works: Cold numbs the gums and reduces inflammation.

How to use:

  • Use silicone or rubber teething rings (not plastic)

  • Refrigerate (don't freeze — frozen is too hard)

  • Let baby chew for 5-10 minutes

  • Clean thoroughly after use

Safety: Make sure rings are BPA-free and can't be chewed into small pieces.

2. Gentle Gum Massage

Why it works: Pressure on the gums reduces pain.

How to use:

  • Wash your hands thoroughly

  • Use a clean finger (or clean, wet cloth)

  • Apply gentle pressure to the swollen gum area

  • Massage in circular motions for 1-2 minutes

Safety: Be gentle — don't poke or scratch the gums.

3. Safe Things to Chew

Why it works: Chewing pressure helps relieve discomfort.

Safe options:

  • Silicone teething toys (firm, not soft)

  • Rubber teething rings

  • Wooden teething rings (unfinished, untreated wood)

  • Clean, cold washcloths

NOT safe:

  • Plastic toys with small parts

  • Anything that can break into pieces

  • Anything with lead paint or harmful chemicals

4. Pain Relief (When Needed)

Acetaminophen (Tylenol):

  • Safe for babies 2+ months

  • Dose based on weight

  • Use only if baby seems in significant pain

Ibuprofen (Advil):

  • Safe for babies 6+ months

  • Dose based on weight

  • Use only if needed

Topical numbing gels:

  • Not recommended by AAP (benzocaine can cause rare but serious complications)

  • If you use them, avoid products with benzocaine

Ask your pediatrician for dosing based on your baby's weight.

What Does NOT Help (And Can Harm)

Teething tablets: Don't work and contain belladonna (a toxic substance)
Amber necklaces: Choking/suffocation risk
Whiskey or alcohol: Toxic to babies
Frozen objects: Too hard, can damage gums
Benzocaine gels: Risk of rare but serious complications
Camphor-based products: Can be toxic

The Real Talk: Teething Might Not Be the Problem

Here's something pediatricians wish more parents knew:

Teething is often blamed for things it doesn't cause.

Parents sometimes attribute the following to teething when they're actually something else:

  • Fever — usually a virus

  • Diarrhea — usually food or infection

  • Sleep regression — usually developmental (remember the 4-month regression?)

  • Drooling — happens before teething even starts

  • Chewing on hands — happens at 2-3 months, long before teeth appear

Before you assume it's teething, consider:

  • Is my baby actually uncomfortable, or just doing normal baby things?

  • Does my baby have other symptoms (fever, rash, diarrhea)?

  • Could this be a developmental phase instead?

Timeline: When to Expect Each Tooth

Most babies get:

  • Lower front teeth: 6-10 months

  • Upper front teeth: 8-13 months

  • Canines: 16-22 months

  • Molars: 10-16 months (lower), 10-12 months (upper)

By age 3: Most kids have all 20 baby teeth.

Important: This is a wide range. Your baby is normal whether they get teeth at 3 months or 12 months.

When to Call Your Pediatrician

Call if your baby has:

  • Fever above 100.4°F (not teething-related)

  • Diarrhea lasting more than a few days (may need treatment)

  • Rash near mouth or diaper area (could be yeast infection)

  • Extreme pain despite pain relief (could be infection)

  • Swelling that prevents eating or breathing (rare but serious)

The Hope: It Ends

Teething is temporary. It's uncomfortable. But it will end.

By age 3, all baby teeth will be in. By age 6-7, they'll start falling out. And eventually, your child will have a full set of adult teeth.

In the meantime? Use cold teething rings, be gentle with gum massage, trust your pediatrician, and ignore the folk remedies.

Your baby will be fine. And you'll survive teething.

Sources: Pediatrics - Teething and Illness Study, AAP Guidelines on Teething, Journal of Dental Research - Teething Pain Management, FDA - Teething Products Safety

Every baby is different. If you have concerns about your baby's symptoms, consult your pediatrician.