Having dental issues, and not sure what professional you need to see? Dentistry branches out into several specialties. Typically, most people visit their general dentist annually and see other dental specialists as needed. One type of specialist is the endodontist. If you’d like to know when you should see an endodontist instead of a dentist, we cover some common scenarios below.
What’s A General Dentist?

A general dentist is the main dental provider you see for routine care and everyday tooth concerns. They look after your overall oral health, treat many standard dental problems, and help you know when a specialist is needed.
General dentists commonly handle:
- Dental exams
- Routine cleanings
- Cavity fillings
- Dental crowns
- Gum checks
- X-rays
- Tooth pain exams
- Referrals to specialists
For many patients, the general dentist is the first stop when a tooth starts to hurt. They can check whether the problem looks like a cavity, a damaged filling, gum irritation, or another issue they can treat in their office.
What’s An Endodontist?
An endodontist is a dental specialist who treats problems inside the tooth. This inner area is called the pulp. It contains the tooth’s nerves and blood vessels.
Endodontists commonly handle:
- Root canals
- Root canal retreatment
- Tooth infections
- Dental trauma
- Cracked tooth pain
- Deep tooth pain
- Pulp inflammation
- Diagnosis of hard-to-locate tooth pain
You may be referred to an endodontist when the problem involves the nerve or infection inside the tooth. Their work focuses on treating the inside of the tooth so the natural tooth can stay in place when treatment is possible.
When To See an Endodontist Over a Dentist

Your general dentist is still the right starting point for many dental concerns. They can examine the tooth and decide whether the issue looks routine or needs specialist care.
The situations below are the ones that point toward endodontic care. In many cases, your dentist will make the referral after your exam.
Deep Tooth Pain
Deep tooth pain tends to sit under the surface. You may not see anything wrong with the tooth, but the ache feels like it is coming from inside it. The pain may show up when you chew or continue after you stop eating.
That kind of pain can point to irritation or infection in the pulp. The pulp is the soft tissue inside the tooth where the nerve is located. When that tissue is affected, the tooth may need care that reaches inside the root canals.
That is where an endodontist comes in. They focus on diagnosing pain inside the tooth and treating the pulp when it can’t recover on its own.
Lingering Temperature Pain
A short reaction to cold doesn’t always mean something serious is happening. Teeth may react for a moment when enamel is worn or when gum recession exposes a sensitive area.
Lingering pain is different. If a tooth keeps aching after hot coffee or cold water is gone, the nerve may be irritated. That delayed reaction gives your dental team useful information because it points to the pulp, not just the tooth surface.
Swelling Near the Tooth
Swelling near a tooth may point to infection. You may notice a raised spot on the gum or pressure near the root. Some patients also notice a bad taste if the area drains.
Pain isn’t always constant when swelling is present. If infection drains through the gum, pressure may drop for a while. The tooth still needs care because the source of the infection remains inside the canals.
Pain After a Past Root Canal
A tooth that had root canal treatment shouldn’t keep causing ongoing pain. Some tenderness right after treatment is normal. Pain that returns months or years later needs another exam.
Bacteria may re-enter the tooth if a crown leaks or a filling breaks down. A crack may also give bacteria a path back inside. In that situation, an endodontist may recommend retreatment so the canals can be cleaned again.
A Cracked Tooth
A cracked tooth may hurt only when you bite a certain way. The pain may hit sharply and then disappear. That happens because chewing pressure can move the crack enough to irritate the inside of the tooth.
If the crack stays in the outer part of the tooth, your general dentist may repair it with a crown. If the crack reaches the pulp, endodontic treatment may be needed first. The goal is to treat the inside of the tooth before the outside is restored.
Dental Injury
A tooth injury doesn’t always look dramatic. After a fall or hit, the tooth may stay in place and seem fine at first. Symptoms may show up later if the pulp was damaged.
A darkening tooth is one sign of possible nerve injury. Pain while chewing may also point to trauma inside the tooth. An endodontist can test the tooth and review X-rays for changes around the root.
A Deep Cavity
A deep cavity is different from a small spot your dentist can fill. When decay reaches the inner layers of the tooth, it gets close to the pulp. At that point, the tooth may need more than a standard filling.
Your dentist may see this on an X-ray or during an exam. If the pulp looks irritated or infected, they may refer you to an endodontist before placing a final restoration. The endodontist treats the inside of the tooth so your dentist can protect the outside afterward.
A Referral from Your Dentist
Many patients don’t have to decide on their own. Your general dentist may recommend endodontic care after reviewing your symptoms or X-rays.
A referral may also happen when a tooth has a complicated root shape. Some canals are narrow or curved, which makes treatment harder without special equipment. Seeing an endodontist gives that tooth the focused care it needs.
The Right Visit for the Right Tooth
Your general dentist can handle many of your routine dental needs. But there are certain situations where you’ll need the care of a specialist like an endodontist. Generally, if you need root canal care, your dentist will refer you directly, so this is rarely a decision you have to make on your own.
If you’ve been referred to anendodontist in Virginia, consider Commonwealth Endodontics. We’re a team of experienced endodontists based in the Richmond area. We can assist with procedures like root canals and retreatments. Contact us at any time with questions or to make an appointment when you need to see an endodontist instead of a dentist.