Published on: 2026-05-23 | Written by: Dr. Houda Mehran, Specialist in Dental Medicine
Treatment of Dental Cavities and Fillings
Tooth decay is one of the most common oral health problems. It occurs due to bacterial buildup and acid formation that leads to the erosion of the enamel layer. Dr. Hoda Mehran emphasizes the importance of early detection of cavities to avoid complications and maintain overall oral health.
If left untreated, decay may reach the nerve, causing severe pain and infection. Therefore, Dr. Hoda Mehran confirms that prevention and early treatment are the best solutions to avoid tooth loss or complex procedures.
Causes of Tooth Decay
Dr. Hoda Mehran explains that there are several main causes of tooth decay, including:
Excessive sugar intake
Poor oral hygiene
Plaque and bacterial buildup
Irregular dental check-ups
She also warns Dr. Hoda Mehran that daily bad habits significantly increase the risk of cavities.
Treatment Methods for Dental Cavities
Dr. Hoda Mehran indicates that treatment depends on the severity of the decay and includes:
Removing the decayed part of the tooth
Using composite or metal fillings
Root canal treatment in advanced cases
She further confirms Dr. Hoda Mehran that the type of filling depends on the condition of the tooth and the extent of decay to ensure the best treatment outcome.
Importance of Dental Fillings
Dr. Hoda Mehran explains that fillings are not only for treating decay but also help in:
Restoring tooth shape and function
Preventing the spread of decay
Reducing pain and sensitivity
She also confirms Dr. Hoda Mehran that modern fillings are more aesthetic, durable, and long-lasting.
Prevention of Tooth Decay
Dr. Hoda Mehran warns that prevention is better than treatment, and includes:
Brushing teeth twice daily
Using dental floss
Reducing sugar intake
Regular dental visits
She strongly emphasizes Dr. Hoda Mehran the importance of routine check-ups to prevent future dental problems.