YOGYAKARTA - Toothache but not hollow often makes many people confused. The teeth look fine when you look in the mirror, but the pain is still real and disturbing. This condition is often considered trivial because there is no visible hole or damage. In fact, there are a number of causes that are often overlooked and actually require special attention. Before ignoring it, it is important for you to understand what the possibilities behind this complaint are.

1. Sensitive teeth

One of the most common causes is sensitive teeth. A thin enamel layer can make the inside of the teeth more exposed to stimuli. As a result, you may feel tingling when eating hot, cold, or sweet foods or drinks. The pain usually comes on suddenly and feels sharp. Even if there is no hole, this condition still needs attention so that it does not get worse.

2. Problems with the gums

Inflamed gums can also cause pain in the teeth. When the gum tissue swells or is infected, the pressure around the tooth root can cause pain. Sometimes the pain feels like it comes from the teeth, but the source is from the gums. You may also notice that the gums bleed easily or feel more sensitive when brushing your teeth. Quoting WebMD, Wednesday, February 11, maintaining good oral hygiene is very important to prevent this condition.

Illustration of the causes of tooth pain but not cavities that are often missed (Freepik)3. Grinding teeth

The habit of unconsciously grinding or clenching teeth, especially while sleeping, can cause pain. Excessive pressure on the teeth makes the surrounding tissue tense. Over time, this condition can trigger pain even without a hole. Some people also feel pain in the jaw or headache when they wake up. If left alone, this habit can damage the structure of the teeth.

4. Disturbance to the root of the tooth

Problems in the root of the tooth can be a cause of tooth pain but not cavities. The root part is located below the gum line and is directly connected to the nerve so it is very sensitive to infection or inflammation. Sometimes the damage occurs from the inside due to trauma, impact, or long-term infection that is not realized. The pain can feel deep, throbbing, and stronger when pressed. Even though the surface of the tooth looks fine, this condition still requires a dentist's examination to ensure the exact cause.

5. Sinus infection

Not all toothaches come from problems in the mouth. Sinus infections, especially in the upper part, can cause pressure around the roots of the upper teeth. This pressure often feels like pain in several teeth at once. You may also experience a stuffy nose or a full feeling in your face. If the cause is the sinus, the treatment is focused on the infection.

6. Jaw joint disorder

A problematic jaw joint, known as temporomandibular joint disorder, can trigger pain around the teeth. Tension in the joint and jaw muscles makes the pain spread to the mouth area. Some people also hear a clicking sound when opening or closing their mouths. Pain can increase when chewing or talking for a long time. Further examination is needed to confirm the diagnosis.

7. Hidden abscesses

In some cases, an infection can develop inside the tooth without a visible hole. These abscesses occur when bacteria reach the pulp tissue through a small crack or trauma. The pain is usually throbbing and can be accompanied by swelling. This condition should not be ignored because it can spread to the surrounding tissues. Medical treatment is needed to prevent complications.

Toothache but no cavities is not something that can be taken lightly. Even if there is no visible hole, the pain is still a signal that something needs to be checked. Various conditions such as sensitive teeth, root disorders, to sinus problems can be the trigger. Recognizing the often missed causes helps you take the right steps. If the complaint continues, consulting a dentist is a wise decision to maintain overall oral health.


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