Most dental organisations recommend that a child first sees a dentist when the first baby tooth appears, and no later than the first birthday. This first visit is short and gentle: the dentist checks the teeth, gums and jaw, looks for early signs of decay, and shows you how to care for your child’s teeth at home.
At what age should your child first see a dentist?
Baby teeth, also called milk or primary teeth, usually start to come through at around six months of age, although some babies get their first tooth earlier and others closer to their first birthday. Both the American Dental Association, in its guidance on a baby’s first dental visit, and the NHS advice on children’s teeth recommend a first visit once the first teeth appear and before about 12 months of age.
Many parents wait until their child is three or four, or until there is a problem. An earlier visit is easier for everyone: there is usually nothing to treat, the child meets the dentist in a calm setting, and you receive practical advice before decay has a chance to start. If your child is already older and has never been, it is not too late; simply book a check-up now.
By around two and a half to three years, most children have all 20 baby teeth. The first permanent molars usually come through behind the baby teeth at around six years of age, often without parents noticing, which is one more reason for regular check-ups.
Why baby teeth matter, even though they fall out
It is easy to think that baby teeth are not important because they are replaced later. In reality, they do several jobs for many years: the last baby molars are often not replaced until the age of 10 to 12.
- They allow your child to chew properly and enjoy a varied diet.
- They help with speech, as the tongue and lips use the teeth to form many sounds.
- They keep space in the jaw for the permanent teeth growing underneath them.
- They support your child’s smile and self-confidence, especially once they start school.
Tooth decay, also called a cavity or caries, is one of the most common chronic diseases of childhood. In young children it can progress quickly, because the enamel (the hard outer layer) of baby teeth is thinner than that of adult teeth. A decayed baby tooth can cause pain, infection and sleepless nights, and losing a baby tooth too early can affect how the permanent teeth line up. Our guide to preventing tooth decay in children explains the daily habits that make the biggest difference.
What happens during the first dental visit, step by step
A first visit is usually short, often around 20 to 30 minutes, including time to talk. For a baby or toddler, the aim is a friendly introduction and a quick, gentle look, not a long treatment.
1. A conversation with you
The dentist asks about your child’s general health and any medicines, about feeding where relevant, whether your child uses a bottle or a dummy (pacifier), and how the teeth are cleaned at home. This is also the moment to ask your own questions.
2. A gentle examination
Babies and toddlers are often examined on a parent’s lap, sometimes in a “knee-to-knee” position, where the child lies back with their head resting on the dentist’s knees. Older children usually sit in the dental chair with a parent close by. The dentist looks at the teeth, gums, tongue, jaw and bite, and checks how the teeth are coming through.
3. Looking for early signs of decay
The very first sign of decay is often a chalky white spot or line near the gum. At this stage it can often be stopped with better brushing, fluoride and changes in diet, without any drilling. Brown or dark spots, or visible holes, need closer attention.
4. Cleaning and fluoride, if appropriate
Depending on your child’s age and how comfortable they feel, the dentist may gently clean the teeth and, where appropriate, apply fluoride varnish: a thin protective coating painted onto the teeth in a few seconds. Our article on fluoride and fissure sealants for children explains these preventive treatments in more detail.
5. Advice for home and the next visit
You leave with clear, personalised advice on brushing, toothpaste, food and drinks, and habits such as thumb-sucking. X-rays are not usually needed at a first visit for a very young child; they are taken later only if the dentist has a specific reason.
If your child cries or wriggles, that is completely normal at this age. The dentist simply adapts and keeps the visit short.
How to prepare your child (and yourself)
A little preparation helps a child arrive calm and curious rather than worried.
- Choose a time of day when your child is usually rested and fed, not just before a nap.
- Talk about the visit in simple, positive words: “The dentist will count your teeth and make sure they are strong.”
- Avoid words like “pain”, “needle” or “it won’t hurt”, which can put frightening ideas into a child’s mind.
- Read a picture book about the dentist, or play “dentist” at home and count each other’s teeth with a toothbrush.
- Bring a favourite toy or blanket, and any information about medical conditions or medicines.
- Stay calm yourself; children pick up their parents’ feelings very quickly.
If you are anxious about dentists yourself, it helps to mention it to the team so that your own worries are not passed on. For older children who are already nervous, our article on helping a child who is afraid of the dentist offers practical, step-by-step ideas.
Does the first visit hurt?
A check-up for a young child is not painful. The dentist looks with a small mirror and a soft light, may count the teeth with a gentle instrument, and sometimes brushes them. No injection is needed for an examination, a cleaning or fluoride varnish.
If the dentist finds a problem, such as a cavity, treatment is usually not done at the very first visit unless your child is in pain. The dentist explains what was found and the options, and plans any treatment for another appointment. When a filling is needed, local anaesthesia (a numbing injection) is used so that the tooth itself does not hurt; with young children, the dentist first numbs the gum with a gel and works step by step at the child’s pace.
Being honest matters. A child may feel some pressure or find it strange to keep their mouth open, but a first check-up is designed to be a pleasant, low-pressure experience that builds trust for the years ahead.
After the visit: daily care at home and regular check-ups
Most of the protection for your child’s teeth happens at home, every day. Mainstream advice is simple:
- Start cleaning as soon as the first tooth appears, twice a day, including last thing before bed.
- Use a fluoride toothpaste made for children: a thin smear, about the size of a grain of rice, under the age of three, and a pea-sized amount from three to six.
- Encourage your child to spit out the toothpaste rather than rinse with water, so the fluoride stays on the teeth longer.
- Brush your child’s teeth, or supervise brushing, until about the age of seven, as young children cannot yet clean every surface well.
- Keep sugary foods and drinks, including juice, to mealtimes, and offer water or milk between meals.
- Avoid putting your baby to sleep with a bottle of milk or juice.
After the first visit, the dentist recommends how often your child should come back. For many children this is about every six months, but it may be more or less often depending on their individual risk of decay.
When to see a dentist sooner
Do not wait for the next check-up if you notice:
- White, brown or dark spots on the teeth, or a visible hole.
- Toothache, swelling of the gum or face, or a small pimple-like bump on the gum.
- An injury to the mouth, a chipped tooth, or a tooth that has been pushed in, moved or knocked out.
- Bleeding gums that do not settle with gentle, regular brushing.
What determines the cost of a child’s dental visit?
We do not publish fixed prices online, because the cost depends on what your child actually needs. The main factors are:
- Whether the visit is a check-up with advice only, or also includes a cleaning or fluoride varnish.
- Whether X-rays are needed, which is uncommon at a first visit for a very young child.
- Whether any treatment, such as a filling, is required, and how many teeth are involved.
- How many appointments are needed to complete care at a pace your child can manage.
After the examination, the dentist explains what is recommended and why, so you can decide calmly. The simplest way to find out what applies to your child is to book a consultation.
Children’s dentistry at Ajam Dental Clinic in Tripoli
At Ajam Dental Clinic, all dental care for children, from babies to teenagers, is handled by Dr. Soumaya Ajam. She holds a University Diploma in Paediatric Dentistry and a University Diploma in Oral Pathology from Université Saint-Joseph de Beyrouth (USJ). You will find an overview of the care available for young patients in our children’s dentistry section, from first check-ups and prevention to fillings and other treatments.
Patients come to our clinic on Fouad Chehab Boulevard (Al-Makateb Building, 1st floor) from across Tripoli — Abu Samra, Al-Qobbeh, El Mina, Al-Haddadine and the old souks — as well as from Akkar and the rest of North Lebanon.
If your child’s first tooth has appeared, or if they have never had a dental check-up, you are welcome to contact us by WhatsApp or phone to book a first visit. You can ask any questions you have when you book.
Frequently asked questions
My child is four and has never been to the dentist. Is it too late?
Not at all. Many children have their first check-up later than recommended, and the best time to start is simply now. The dentist will examine the teeth, look for any early decay and give you advice adapted to your child's age. If something needs treatment, it will be explained calmly and planned at a pace your child can manage. Try not to feel guilty or to show worry in front of your child; present the visit as a normal, positive step, just like a check-up with the doctor. Starting regular visits now still protects the baby teeth and the permanent teeth that will follow.
Can I stay with my child during the appointment?
For babies and young children, a parent usually stays close and often holds the child on their lap during the examination. Your presence helps a small child feel safe, and it lets you see exactly how the dentist looks at the teeth and how to brush them at home. With older children, the dentist may sometimes suggest that the child sits in the chair on their own while you stay nearby, because some children cooperate more easily this way. There is no single rule: you and the dentist decide together what works best for your child.
Will my child need X-rays at the first visit?
Usually not. For babies and toddlers, the dentist can see most of what is needed by looking directly at the teeth and gums. X-rays are taken only when there is a specific reason, for example to check for decay between back teeth that touch each other, to look at a tooth after an injury, or to follow the development of the permanent teeth in older children. When X-rays are needed, dental X-rays for children use a very low dose of radiation, and the dentist explains why they are useful before taking them.
My baby falls asleep with a bottle. Is that bad for the teeth?
It can be. When a baby falls asleep with a bottle of milk, formula or juice, the liquid stays around the teeth for a long time, while the flow of saliva, which normally protects the teeth, is low during sleep. The natural sugars in these drinks feed the bacteria that cause decay, often starting on the upper front teeth. If your child needs a bottle to fall asleep, try offering it before brushing rather than in bed, or gradually replace the contents with plain water. From around the age of one, most children can start moving from a bottle to a cup.
What should I do if my toddler falls and hurts a tooth?
Falls are very common when children learn to walk and run. Stay calm, comfort your child and gently clean the area with water. Check for a chipped tooth, a tooth that has moved, been pushed into the gum or knocked out, or a cut on the lip or gum. A knocked-out baby tooth should not be put back in its socket, because this can damage the permanent tooth developing underneath. Contact a dentist the same day so the tooth can be checked, even if your child seems fine. Seek emergency medical care straight away if there is a head injury, vomiting or unusual drowsiness.
Can teething cause fever or diarrhoea?
Teething can make a baby uncomfortable: drooling, red cheeks, sore gums, chewing on objects and disturbed sleep are common. Some babies have a slightly raised temperature. However, a high fever, diarrhoea or a baby who seems unwell should not simply be put down to teething, because these signs may point to an illness that needs a doctor's attention. To ease teething discomfort, you can offer a clean, chilled teething ring or gently rub the gums with a clean finger. Ask your doctor or pharmacist before giving any medicine, and avoid teething gels or necklaces that a professional has not recommended.
Have a question about your teeth?
Send a WhatsApp message to Dr. Abdel Rahman Ajam or Dr. Soumaya Ajam, or call the clinic to book a consultation.
This article provides general information for patients. It does not replace an examination by a dentist, who can advise you on your own situation.