How Do You Know When a Baby Is Teething?

Q: When do babies start teething?

Most start between 4 and 7 months, though some may begin earlier or later. Some babies show signs as early as 3 months.

Q: Do babies lose appetite when teething?

Yes, sore gums can make feeding uncomfortable. This is usually temporary and improves after the tooth breaks through.

Q: How to soothe a teething baby?

Try chilled teethers, gum massage, cold snacks like yogurt, or breathable pacifiers. Medication may be used if advised by a paediatrician.

Q: How long does teething last?

Teething can last from around 6 months of age until the last molars come in, usually by 2½ to 3 years.

Teething is one of the earliest milestones your baby will experience, and for many parents, it comes with a lot of questions. What does teething look like? What does it look like? How do I know it’s not something else? Most importantly, how can I help? This guide covers real symptoms and simple ways to ease your baby's discomfort.

What Is Teething

Teething is the process of baby teeth pushing up through the gums, typically starting around six months of age. Some infants begin as early as three months, while others might not get their first tooth until closer to their first birthday.

The first to show up are usually the bottom front teeth. Then come the top front teeth, followed by molars and canines. By the time your child is about two and a half or three years old, they’ll likely have a full set of 20 primary teeth.

Common Signs of Teething

Irritability and Mood Swings - Your baby might be fussier than usual. The pressure from teeth moving under the gums can cause discomfort, especially at night or during naps.

Drooling and Facial Rashes -Excess saliva can lead to a rash around the mouth, chin, or neck. Keep the area dry and consider a mild barrier cream to protect the skin.

Interrupted Sleep Patterns -If your baby who usually sleeps well suddenly starts waking more often, teething could be the reason.

Chewing and Biting - Biting helps relieve the pressure in the gums.

Mild Temperature Rise - A low-grade fever under 38°C is sometimes associated with teething. If it goes any higher, it’s a good idea to check in with your paediatrician.

Other Possible Symptoms - These may include softer, more frequent bowel movements, pulling at the ears, or changes in appetite. While these signs can be part of teething, it shouldn’t cause vomiting or a high fever.

How Early Can Teething Start

Teething often begins between 4 and 7 months, but it can start earlier. Some babies show symptoms as young as 3 months. Here’s a rough guide to when you can expect different teeth to appear:

Tooth Type	Age Range
Bottom central incisors	4 to 7 months
Top central incisors	8 to 12 months
First molars	13 to 19 months
Canines (cuspids)	16 to 23 months
Second molars	23 to 33 months

Symptom	Teething	Illness
Mild fever	Yes	High fever likely
Chewing on fingers	Yes	Rare
Ear pulling	Sometimes	Often, especially with fever
Vomiting or diarrhea	Unlikely	More common
Nasal congestion	Mild, if any	Common with colds

If symptoms seem unusual or severe, check with your child’s healthcare provider.

How to Soothe a Teething Baby

Cold Relief

Cold helps reduce gum swelling. A chilled teether like the Munchkin Fun Ice Foot Chewy Teether is designed to be easy to grip and provides soothing relief for tender gums.

Baby chewing on a blue hand-shaped teether while being held, showing early teething comfort method.

Gum Massage

Use a clean finger to gently rub your baby's gums for one to two minutes. Many babies love the pressure.

Soothers for Comfort

Some babies find relief in pacifiers with wide, breathable shields. Lightweight options like the Philips Avent Ultra Air Soother (Hello Design) can help soothe while keeping skin dry and less irritated.

Philips Avent Ultra Air soothers for babies aged 18 months, ideal for soothing and airflow during teething.

Chilled Snacks

If your baby has started solids, try cold applesauce or yogurt. A mesh feeder with frozen fruit puree can be another safe way to provide comfort.

Pain Relief

When needed, infant paracetamol or ibuprofen may help. Always follow your pediatrician’s guidance before giving any medication.

Caring for New Baby Teeth

Once the first tooth appears, start building healthy dental habits:

Wipe gums daily with a damp cloth
Begin brushing with a baby-sized toothbrush and a smear of fluoride-free toothpaste
Avoid letting your baby sleep with a bottle
Schedule a dental visit by your child’s first birthday

FAQs About Teething

When do babies start teething
Most start between 4 and 7 months, though some begin earlier or later.

Do babies lose appetite when teething
Yes, sore gums can make feeding uncomfortable for a few days.

What do teething gums look like
They often appear swollen, red, or slightly bulging at the site of eruption.

How to soothe a teething baby
Chilled teething toys, gum massage, and lightweight pacifiers often help.

How long does teething last
From the first tooth to the last molar, teething can last up to two and a half years.

Teething can feel like a rollercoaster. One moment your baby is calm, the next they’re crying and chewing on anything within reach. It’s tiring, and some days are harder than others, but this phase doesn’t last forever. With a little patience, extra cuddles, and a few simple tricks, you'll both get through it. Soon enough, those tiny teeth will start to appear, and your baby’s smile will be more heart-melting than ever.