Antibiotics are often prescribed when a tooth infection is present, especially if there is swelling or signs that the infection may be spreading. They can play an important role in treatment—but they don’t always solve the problem on their own.
Understanding what antibiotics can and cannot do helps prevent recurring infections and more serious dental complications.
Why Antibiotics Can Help at First
Antibiotics work by reducing bacteria and inflammation, which is why many people begin to feel relief shortly after starting medication.
They can help:
- Reduce swelling
- Ease pressure
- Provide temporary pain relief
However, antibiotics only control the infection around the tooth. When the infection is inside the tooth or at the root, they do not remove the source of the problem.
Why Antibiotics Alone Are Often Not Enough
Most tooth infections start deep within the tooth. Once the nerve becomes infected or damaged, antibiotics cannot eliminate the infected tissue.
This is why a tooth infection often doesn’t go away after antibiotics. Without proper dental treatment, the infection can remain and flare up again later.
When Pain Returns After Antibiotics
Pain that continues after antibiotics for a tooth infection usually means the infection hasn’t been fully treated.
Signs this may be happening include:
- Sensitivity that doesn’t improve
- Pain when chewing
- Swelling that decreases and then returns
- Ongoing discomfort
While antibiotics may reduce symptoms, true healing does not begin until the tooth itself is treated.
Antibiotics vs. Dental Treatment for Infection
Antibiotics support dental care—they do not replace it.
When comparing antibiotics and dental treatment for an infection, it’s important to understand their different roles. Antibiotics help reduce bacteria, while dental treatment addresses the source of the infection. If the nerve inside the tooth is infected, antibiotics alone cannot resolve the problem.
What Happens If a Tooth Infection Is Left Untreated
Delaying treatment allows the infection to worsen over time.
Possible outcomes include:
- Increased pain or swelling
- Spread of infection to nearby bone or tissue
- Tooth loss
- More complex treatment later
This explains why early care is important and what can happen if a tooth infection is left untreated.
When a Tooth Infection Needs Immediate Care
Some symptoms mean a tooth infection should be evaluated right away, including:
- Severe or worsening pain
- Facial swelling
- Fever
- Difficulty chewing or opening the mouth
These signs may indicate a more serious infection and should not be ignored.
What La Grange Residents Should Know
Antibiotics are helpful when prescribed appropriately, but they are most effective as part of a complete treatment plan. If symptoms improve and then return—or never fully go away—additional care is usually needed.
Addressing the problem early often leads to simpler treatment and better long-term outcomes.
Dental Care for Tooth Infections in La Grange, TX
If you are experiencing tooth pain or signs of infection and are unsure what to do next, a dental evaluation can provide clarity and direction.
At Cornerstone, patients in La Grange, TX, and surrounding areas receive straightforward guidance on tooth infections—including when antibiotics are helpful and when further treatment is necessary.
Call (979) 968-9451 or schedule an evaluation online to treat the infection and help prevent future complications.
