The idea of having a root canal often results in many people avoiding visits to the dentist. However, this tends to just exacerbate the problem and make root canals more likely. When your teeth have experienced a certain level of decay or damage, a root canal may be necessary to save the tooth and prevent the damage from spreading to other areas of your smile. At David G. Johnson, D.D.S., you can be confident that you will receive the appropriate services to restore the health of your smile. Here are a few of the signs that it is time for a root canal.
Ask your Dentist
Ultimately, the only foolproof way to decide if you need a root canal is to ask your dentist. Your dentist will be able to provide a proper examination to determine the extent of damage to your teeth. This will help to ensure that you know the best services to obtain to restore the health of your smile.
Swollen Gums

When your tooth has become infected, it is possible that the gums surrounding the area will become swollen. This swelling indicates that there is a substantial oral health problem. If you notice that you have swollen gums, you will want to ensure that you schedule a dental appointment to identify the underlying cause of the swelling.
Tooth Discoloration
Discolored teeth may indicate that it is time for a root canal. Though staining can cause the teeth to become discolored, nerve damage will also cause discoloration. If the nerves of the tooth become damaged, it may be necessary to have a root canal to prevent the damage from spreading.
Sensitivity to Temperatures
Severely damaged teeth will often become sensitive to variations in temperatures. If you notice severe pain or discomfort when you consume hot or cold foods or beverages, it is possible that you need a root canal to restore the health of your smile. Pay attention to this sensitivity and visit your dentist to have the problem resolved.
Persistent Pain
Damaged teeth can be incredibly painful. If you are experiencing chronic, persistent pain, you will want to ensure that you visit your dentist for a thorough examination. This pain is often an indication that a root canal may be necessary.
Visible Decay
Visible decay indicates that the problem with your tooth has escalated to a larger degree. If you see visible signs of decay, it is essential to have the problem resolved to prevent it from getting even bigger. Visible decay is a certain sign that you need to visit your dentist and may even be an indication that a root canal will be necessary.
If you need a root canal, it is important to have it done quickly to prevent the spread of damage to other areas of your oral health. If you suspect that it is time for a root canal, you will want to obtain the relevant services to minimize problems with your smile. To learn more about the root canal processes or the services that we offer, contact us at David G. Johnson, D.D.S., today!