Pain in Upper Left Molar: Causes and Solutions - Dentistry

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Pain in the occlusion of the upper left molar?


Hello, recently the upper left molar has started to hurt again when I bite down (it hurts when I press on the molar with my hand).
The pain has progressed from mild discomfort to significant pain when biting (it doesn't hurt when I'm not biting).
This issue has been ongoing for 2 to 3 years, with episodes of pain occurring every 1 to 2 months, lasting about a week each time.
I'm not sure if this is caused by excessive heat in the body leading to acute periodontal inflammation or if it's due to a cavity.

Xiang, 30~39 year old female. Ask Date: 2021/06/06

Dr. Zeng Guanghui reply Dentistry


Pain in the upper left molar during occlusion may be due to acute gingivitis, or even a periodontal abscess.
It is also possible that there is a crack in the tooth or dental caries.
It is recommended to consult a dentist for further treatment.
Dr.
Tseng Guang-Hui, Department of Dentistry, Nantou Hospital.

Reply Date: 2021/06/06

More Info


Understanding pain in the upper left molar can be quite complex, as it may stem from various dental issues. Based on your description, it seems that the pain has been recurrent over the past 2 to 3 years, with episodes lasting about a week each time. The fact that you experience pain specifically when biting down suggests that there may be an underlying dental condition that needs to be addressed.


Possible Causes of Pain in the Upper Left Molar
1. Dental Caries (Cavities): One of the most common causes of tooth pain is dental caries. If the enamel of the tooth has been compromised, bacteria can penetrate deeper into the tooth structure, leading to pain, especially when pressure is applied during chewing.

2. Pulpitis: This condition occurs when the pulp (the innermost part of the tooth containing nerves and blood vessels) becomes inflamed, often due to untreated cavities. Pulpitis can cause severe pain, particularly when biting down or when the tooth is exposed to hot or cold stimuli.

3. Periodontal Disease: If you suspect "acute periodontal membrane inflammation," it could indicate that the supporting structures of the tooth, including the gums and bone, are inflamed. This inflammation can lead to pain, especially when pressure is applied to the tooth.

4. Cracked Tooth Syndrome: A crack in the tooth can cause pain when biting down, as the crack may open slightly under pressure, irritating the nerves inside the tooth.

5. Sinusitis: Sometimes, pain in the upper molars can be referred pain from the sinuses. The roots of the upper molars are close to the maxillary sinuses, and sinus pressure or infection can cause discomfort that mimics dental pain.


Recommended Solutions
1. Dental Examination: The first step in addressing your tooth pain is to schedule an appointment with a dentist. They can perform a thorough examination, including X-rays, to determine the exact cause of your pain.

2. Treatment of Cavities: If cavities are found, the dentist will likely recommend fillings to restore the tooth's structure and alleviate pain.

3. Root Canal Therapy: If pulpitis is diagnosed, a root canal may be necessary to remove the inflamed pulp and seal the tooth, preventing further pain and infection.

4. Periodontal Treatment: If periodontal disease is present, your dentist may recommend a deep cleaning (scaling and root planing) and possibly other treatments to reduce inflammation and promote healing.

5. Pain Management: In the meantime, over-the-counter pain relievers such as ibuprofen or acetaminophen can help manage discomfort. However, these should not be a substitute for professional dental care.

6. Good Oral Hygiene: Maintaining good oral hygiene practices, including regular brushing, flossing, and dental check-ups, can help prevent future dental issues.

7. Dietary Considerations: If you suspect that "fire" or heat in your body is contributing to your dental pain, consider moderating your intake of sugary or acidic foods that can exacerbate dental problems.


Conclusion
In summary, the pain in your upper left molar could be due to several dental issues, including cavities, pulpitis, or periodontal disease. It is crucial to consult a dentist for a proper diagnosis and treatment plan. Early intervention can prevent more severe complications and help maintain your dental health. Remember, while managing pain at home is important, it should not replace professional dental care.

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