A toothache is your body’s way of telling you something isn’t right. One common cause of dental pain is pulpitis—inflammation of the dental pulp, the soft tissue inside the tooth that contains nerves and blood vessels.
The sooner pulpitis is diagnosed, the better the chance of saving the tooth.
What Causes Pulpitis?
Pulpitis usually occurs when bacteria enter the tooth through:
- Tooth decay (cavities).
- A cracked or broken tooth.
- Trauma or injury to a tooth.
- Large or leaking fillings.
- Excessive wear of the teeth.
As the pulp becomes inflamed, pressure builds inside the tooth, leading to pain.
What Are the Symptoms?
Symptoms can vary depending on how severe the inflammation is, but may include:
- Toothache that ranges from mild to severe.
- Sensitivity to hot, cold, or sweet foods and drinks.
- Pain when biting or chewing.
- Throbbing pain that may keep you awake at night.
- Pain that spreads to the jaw, ear, or surrounding teeth.
Reversible vs Irreversible Pulpitis
There are two main types of pulpitis.
Reversible pulpitis is mild inflammation where the pulp can still heal once the cause is treated. The pain is usually brief and triggered by cold or sweet foods.
Irreversible pulpitis means the pulp has been permanently damaged. The pain is often severe, spontaneous, lingers after hot or cold stimuli, and may occur without any obvious trigger. Without treatment, the pulp will eventually die, which can lead to infection or a dental abscess.
How Is Pulpitis Treated?
Treatment depends on the stage of the condition.
For reversible pulpitis, removing the decay and placing a filling is often enough to allow the tooth to recover.
For irreversible pulpitis, the damaged pulp cannot heal. Treatment usually involves root canal treatment to remove the infected pulp and save the tooth, or extraction if the tooth cannot be restored.
Over-the-counter pain relief may help manage discomfort temporarily, but it will not treat the underlying problem.
Can Pulpitis Be Prevented?
The best way to prevent pulpitis is to:
- Brush twice a day with fluoride toothpaste.
- Clean between your teeth every day.
- Limit sugary foods and drinks.
- Wear a mouthguard during contact sports.
- Attend regular dental check-ups so decay and cracked teeth can be treated early.
The Bottom Line
Pulpitis won’t usually get better on its own. If you have a toothache that lingers, keeps you awake, or becomes more intense, don’t ignore it. Early treatment is often simpler and gives the best chance of saving your natural tooth.
At Dural Dental Practice, we use a thorough examination and dental X-rays to identify the cause of tooth pain and recommend the most appropriate treatment. If you’re experiencing a toothache, our friendly team is here to help relieve your pain and protect your smile.
