Root canal treatment might take a couple of appointments, or even more if things are a bit tricky. Sometimes, you might be referred to a specialist, an endodontist, or a dentist with extra training in root canals. First, your dentist will give your tooth a thorough check and take some X-rays to see the full picture. The actual treatment usually involves local anaesthetic to keep things comfortable. Then, it’s all about carefully cleaning out the infected part inside the tooth and filling it with a material that prevents future infections. After the root canal, we often recommend a crown to strengthen the tooth and improve its appearance, especially if it’s discoloured.