How to look after your baby's first teeth

Caring for your baby's first teeth

Karen Coates, a registered dental nurse and content specialist for the Oral Health Foundation, says that babies' teeth begin to erupt at around six months old and go on until they are around two and a half years old.

"As soon as your child’s first tooth comes through, you should start planning their first trip to the dentist", she advises. "If it is started early enough it will feel more like a routine rather than something big and scary."

In the UK, you can register your child with your current dentist, or search for a local practice accepting new patients. However, NHS dental spaces have long waiting lists. You can opt for a private dentist instead, but you will have to pay for these check-ups and treatments.

People often think that baby teeth are not as important as adult teeth, but this isn't true. Baby teeth - also known as milk teeth - are essential for learning to speak and eat. They are crucial for the alignment and spacing of your baby's permanent adult teeth.

"There can be repercussions if they are not taken care of," says Coates. "This can be anything from pain for your child or impacting the adult teeth coming through properly, leading to misaligned teeth."

When to start brushing your baby's teeth

You don't need to wait for your baby to have all their teeth before brushing them. As soon as they have one - which usually happens when they're around 6 months old - you can start making brushing a part of their routine. Use a toothbrush with a small head and soft bristles, or you could also try a finger toothbrush, which are normally made from silicone and sit on top of your finger.

For babies, it can help to sit them on your knee and support their head against your chest while you brush their teeth. The toothpaste should contain at least 1,000 parts per million (ppm) of fluoride as this helps prevent and control decay.

Brush their teeth in small circles with a small smear of toothpaste and gradually build up how thoroughly you do it as they get used to the brush. You should brush their teeth twice a day - once before bed and any other time.

What to do if your baby hates having their teeth brushed

If your baby hates having their teeth brushed and cries, we have some helpful tips to encourage them to tolerate it.