Your Child's First Dental Visit: When to Go and How to Prepare

The ideal time for your child’s first dental visit is around their first birthday or when the first tooth comes in, and then every 6 months. That first appointment isn’t about “fixing” anything: it lets your child get to know the office, lets the pediatric dentist check how their teeth are coming in, and sends you home with a clear plan. If your child is older and has never been, don’t worry: it’s never too late to start, and the sooner the first visit happens, the easier it is for them to see it as something normal.

Why go so early if “nothing is wrong yet”

Many parents wait until a child complains about a tooth. The problem is that by the time it hurts, the first visit already involves a procedure, and that’s the experience a child remembers.

Going earlier has clear advantages:

• The first experience is calm, with no pain or treatment involved.
• Problems are caught early: cavities that are just starting, stains, or habits that affect how teeth come in.
• You get guidance on brushing, diet and bottles for their age.
• Your child gets used to the chair, the lights and the dentist before they need anything.

Baby teeth matter: they hold space for the permanent teeth, and an untreated cavity hurts, gets infected and can damage the tooth underneath. We cover this in cavities in baby teeth.

What happens at the first visit

At our office, a child’s first appointment follows three steps:

1. Getting to know the place. We show your child around and let them see the instruments. No surprise procedures.
2. An unhurried exam. The pediatric dentist checks teeth and gums, adapting to your child’s age and mood.
3. A plan with the parents. We explain what we found and what’s worth doing, with clear priorities and the cost in writing before any treatment starts.

If everything looks good, the kids’ cleaning is sometimes done at the same visit. If your child isn’t ready, we go at their pace: a short, positive visit beats a long, forced one.

How to prepare your child at home

What happens before you arrive has a big effect on how your child does in the chair.

• Talk about the dentist casually, a day or two before, not all week: more time means more room to worry.
• Keep it simple: “the dentist is going to count your teeth and make sure they’re strong.”
• Play dentist with a stuffed animal: count its teeth, open wide.
• Read a picture book or watch a kids’ video about going to the dentist.
• Pick a good time, when they’re rested and fed.

What not to say

Some well-meant phrases create fear:

• “It won’t hurt” — plants the idea of pain.
• “If you misbehave, you’ll get a shot” — turns the dentist into a punishment.
• “I used to be so scared as a kid” — passes on your fear.
• “Just hang in there” — signals something unpleasant is coming.

Use neutral words and let the dentist explain in her own way; pediatric dentists are used to talking with kids of every age. If your child is already afraid, read what to do if your child is afraid of the dentist.

Coming from the U.S.

About one in four of our children’s appointments in 2026 were for families with a U.S. phone number, mostly from the Imperial Valley. A few tips:

• Book on WhatsApp at +52 686 203 1211; the same number works from the U.S., and our front desk replies in English.
• Pair it with your own visit if you’re already coming for a cleaning or treatment.
• Mind the clock and the line: we’re on Pacific time, about 3 miles from the downtown Calexico crossing. Plan your return so your child isn’t tired and hungry in line.
• Pay as you prefer: U.S. dollars in cash or by card, Mexican pesos, or transfer.

What to bring

• Health history: your confirmation includes a link to fill it out on your phone, so there’s no paperwork at the office.
• Health details: medications, allergies, if they were born premature or have any condition.
• Your questions written down: stains, crooked teeth, thumb-sucking, bottle at bedtime.
• A favorite toy or blanket, if it helps them feel safe.

When not to wait for the check-up

Some situations are worth an earlier visit, even if the next check-up is months away:

• White or brown spots on the teeth, especially near the gums: they can be early cavities.
• Pain or sensitivity with cold, sweets or chewing.
• Red, swollen gums or a small “bump” near a tooth.
• A knock to a tooth, even if it didn’t break: it can change color over the following days.
• Falling asleep with a bottle or sipping juice all day: worth a check, since it encourages cavities.
• Bad breath that doesn’t go away with brushing.

In these cases message us on WhatsApp; if there’s room in the schedule, we can see your child the same day. Catching things early usually means simpler, shorter treatment for your child.

How often to come back

The general recommendation is a check-up every 6 months. At those visits we check how teeth are coming in, do the cleaning and see whether to protect the molars with sealants, especially when permanent molars come in around ages 6 and 12. After each treatment you get the aftercare guide on WhatsApp, like the one for kids’ dental cleaning.

At our office in Mexicali

• Pediatric dentists: Dr. Alicia Ojeda and Dr. Nashla Ruiz. In 2026 they’ve seen more than 50 children, most between 3 and 9 years old.
• From age 2, with care designed to help kids lose their fear.
• Everything in one place: cleanings, sealants, fillings, kids’ crowns and orthopedic appliances, plus an orthodontist on the team.
• A written plan as a PDF on WhatsApp before any treatment, and an invoice if you need one.
• Hours: Monday to Friday 10 am–8 pm and Saturday 9 am–3 pm.

Reference prices for kids’ treatments are in “Quick facts” and on our price list. More at pediatric dentist in Mexicali.