Shaikhahmed687@gmail.com
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Dr. Mohd. Ahmed
Updated: 22 May 2025
A tooth infection starts when bacteria penetrate the inner layers of your tooth due to decay, injury, or repeated dental work. If left untreated, it can spread and cause serious discomfort or complications.
| Tooth Layer |
Description |
Common Symptoms |
|---|---|---|
| Enamel | Outer protective shell | Black/brown spots, sensitivity to hot/cold or sweet |
| Dentin | Middle layer beneath enamel | Sharper pain, increased sensitivity, discomfort while chewing |
| Pulp | Innermost layer housing nerves and vessels | Throbbing pain, swelling, pus, facial tenderness, or even fever |
If the decay has reached the pulp or you’re experiencing severe pain, pus, or swelling, it’s time to visit your dentist. A clinical evaluation and digital X-rays will help diagnose the extent of the infection and determine if Root Canal Therapy (RCT) is necessary.
If the decay has reached the pulp or you’re experiencing severe pain, pus, or swelling, it’s time to visit your dentist. A clinical evaluation and digital X-rays will help diagnose the extent of the infection and determine if Root Canal Therapy (RCT) is necessary.
An RCT usually takes 1 to 3 visits, depending on the severity of infection. Here’s a simplified breakdown:
The dentist removes infected tissue using special tools and disinfects the canal area.
The canals are widened and shaped to ensure no bacteria remains and to prepare for filling.
The empty space is filled with biocompatible material and sealed to prevent future infections.
Local anesthesia ensures a pain-free experience, and temporary fillings may be placed if multiple sittings are needed. Your dentist might prescribe antibiotics and painkillers for early relief.
Once the RCT is done, your dentist may recommend:
Myth 1: Root canals are painful
Fact: With modern tools and local anesthesia, RCT is nearly pain-free.
Myth 2: It’s better to extract the tooth.
Fact: Saving the natural tooth is healthier, cost-effective, and avoids future dental issues.
Myth 3: The infection can return after RCT.
Fact: A properly done RCT followed by a good crown rarely leads to reinfection.
Root Canal Treatment is a safe, effective, and long-lasting solution for treating infected teeth. If you're experiencing tooth pain or sensitivity, don’t wait. Early treatment can save your tooth—and your peace of mind.
Book your appointment today to get expert care and preserve your natural smile.
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