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What can be done for persistent toothache due to cavities?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have been experiencing persistent toothache for a while, and I have been using Mefenamic acid to temporarily alleviate the pain. But, the pain returns shortly after taking it. I have a cavity, and my gums are swollen. I have been dealing with this toothache for the past few days, trying various home remedies, including using mouthwash and toothache drops, but the pain keeps recurring. Please help.

Thank you.

Answered by Dr. Shiva Shangkharii. K.

Education:

MDS

Professional Bio:

Dr. Shiva Shangkharii K is a skilled Periodontist committed to delivering exceptional, evidence-based dental care with a strong focus on gum health and oral rehabilitation. She combines clinical expertise with a deep understanding of modern periodontal techniques to ensure precise, patient-centered treatment. Also an accomplished medical content writer, she actively contributes to academic literature, reflecting her dedication to continuous learning and excellence in dentistry.

This doctor is not available for online consultations on the platform anymore.

Hello,

Welcome to icliniq.com.

We are dedicated to addressing your health-related concerns.

You have mentioned experiencing a toothache for a while now. You have attempted to alleviate the pain using nonsteroidal anti-inflammatory drugs and a mouth rinse. Typically, a tooth comprises three layers: enamel, dentin, and pulp. When the decay is limited to the first two layers, enamel and dentin, the pain tends to be less severe. However, if it reaches the innermost layer (pulp), the pain becomes more intense.

Considering your recurring pain and gum swelling, I strongly suggest that you consult a dentist for proper treatment. This is the most effective and lasting solution to your problem. Delaying treatment may worsen the condition of your tooth and its responsiveness to treatment. I urge you to seek treatment promptly.

I hope that you get your answer.

Please let me know if you need any help.

Thank you.

Medically reviewed by iCliniq medical review team
Published At January 10, 2024
Reviewed At November 24, 2025

Education:

MDS

Professional Bio:

Dr. Shiva Shangkharii K is a skilled Periodontist committed to delivering exceptional, evidence-based dental care with a strong focus on gum health and oral rehabilitation. She combines clinical expertise with a deep understanding of modern periodontal techniques to ensure precise, patient-centered treatment. Also an accomplished medical content writer, she actively contributes to academic literature, reflecting her dedication to continuous learning and excellence in dentistry.

This doctor is not available for online consultations on the platform anymore.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Education:

MDS

Professional Bio:

Dr. Shiva Shangkharii K is a skilled Periodontist committed to delivering exceptional, evidence-based dental care with a strong focus on gum health and oral rehabilitation. She combines clinical expertise with a deep understanding of modern periodontal techniques to ensure precise, patient-centered treatment. Also an accomplished medical content writer, she actively contributes to academic literature, reflecting her dedication to continuous learning and excellence in dentistry.

This doctor is not available for online consultations on the platform anymore.

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