Can teeth hurt for no reason?
Toothaches can have different types and sensations, depending on the cause and severity of the underlying problem. Here are some of the common types of toothache:
- Throbbing pain:
A throbbing or pulsating pain is often caused by an infection or inflammation in the tooth or surrounding gums.
- Sharp pain:
Sharp or stabbing pain can be caused by a cracked or fractured tooth, or by tooth decay that has reached the inner layers of the tooth.
- Sensitivity:
Tooth sensitivity can cause a mild to severe pain or discomfort when the tooth is exposed to hot, cold, sweet, or acidic foods or beverages. Sensitivity can be caused by tooth decay, gum recession, or enamel erosion.
- Constant pain:
Constant pain can be caused by a deep cavity, abscess, or infection, and is often accompanied by swelling and inflammation.
- Pressure pain:
Pressure or discomfort when biting down can be caused by a cracked tooth, an abscess, or gum disease.
- Radiating pain:
Radiating pain can be felt in the surrounding areas of the affected tooth, such as the jaw, neck, or ear. This type of pain is often caused by an abscess or infection.