Toothache and emergencies: how to prevent a cavity from ruining your week

28/04/2025

A toothache can start as a mild discomfort and, within hours, turn into a dental emergency that interferes with your daily activities. At Clínica Dental La Reina, we understand the importance of acting quickly in these situations to prevent further complications.​

Why does a tooth hurt?

A toothache can have several causes, the most common being:​

  • Tooth decay: The breakdown of enamel allows bacteria to reach the nerve, causing intense pain.​
  • Dental abscess: An infection in the tooth root or gums that can cause swelling and fever.​
  • Fractures or cracks: Small cracks in the tooth that expose the nerve.​
  • Periodontal disease: Inflammation and infection of the gums that can affect the tooth roots.​

When is it a dental emergency?

It is essential to recognize the signs that indicate the need for immediate attention:​

  • Intense and persistent pain: If the pain does not subside with common pain relievers.​
  • Swelling in the face or gums: This could indicate an abscess that requires drainage.​
  • Accompanying fever: This suggests an infection that could spread.​
  • Difficulty opening the mouth or swallowing: This could be a sign of an advanced infection.​

In these cases, it is crucial to visit a dental emergency service to receive the appropriate treatment.​

What to do while you reach the dentist?

While heading to the clinic, you can take some measures to alleviate the pain:​

  • Saltwater rinses: These help clean the area and reduce inflammation.​
  • Apply cold compresses: These reduce swelling and numb the affected area.​
  • Avoid hard or very hot foods: These can worsen the pain.

Remember that these are only temporary reliefs and do not replace professional care.​

Treatments available at Clínica Dental La Reina

At our clinic, we have a team of professionals and advanced technology to address dental emergencies:​

  • Endodontics (root canal treatment): We remove the infection from inside the tooth, preserving it.
  • Abscess drainage: A procedure to remove pus and reduce infection.​
  • Tooth extractions: In cases where the tooth cannot be saved.​
  • Antibiotic treatments: To control and eliminate infections.​

Our goal is to relieve your pain and restore your oral health as quickly as possible.​

Young man suffering from toothache at home.

Prevention: the best strategy

To avoid ending up in an emergency situation, it is recommended:​

  • Regular visits to the dentist: These allow early detection and treatment of problems.​
  • Proper oral hygiene: Brushing after every meal and using dental floss daily.​
  • Balanced diet: Reducing sugar intake and processed foods.​

These simple practices can make a big difference in your long-term dental health.​

How to relieve a toothache at home until you see the dentist?

Although the definitive treatment should be done by a dentist, there are some home remedies that can temporarily relieve toothache: saltwater rinses, applying cold to the affected area, or taking over-the-counter painkillers like ibuprofen. But be aware: this does not solve the problem, it just temporarily soothes it.
If the pain persists, don’t wait. At Clínica Dental Dr. Lluch, we are available for dental emergencies at any time.

Toothache at night: Why does it intensify?

Do you notice that your toothache gets worse when lying down? This is common. When in a horizontal position, the pressure on the inflamed area increases, which can intensify the discomfort. Also, at night, we are more aware of physical discomfort.
Sleeping with your head elevated may help alleviate the pain temporarily until you visit the dentist.

When is an antibiotic necessary for toothache?

Not all toothaches require antibiotics. They are only indicated when there are clear signs of infection: fever, swelling, pus, or swollen lymph nodes. In those cases, the dentist may prescribe antibiotics like amoxicillin or clindamycin.
Never take antibiotics on your own. Improper use can worsen the infection or create resistance.

How long does a toothache last?

The duration of a toothache depends on its cause. A mild cavity may only hurt when eating something cold or sweet, while an abscess can cause constant pain until it is drained. In general, if the pain lasts more than 1-2 days, it’s a sign that something is wrong.
Recommendation: Don’t wait for it to “go away on its own.” A toothache is a signal from your body: your mouth needs urgent attention.

Conclusion

A toothache is not just an inconvenience; it can be a sign of a more serious problem that requires immediate attention. At Clínica Dental La Reina, we are committed to your well-being and offer emergency services to assist you when you need it most. Don’t let a cavity ruin your week; act promptly and regain your smile.​

Do you need urgent care?

Contact us at 961 68 70 28 or visit us at Calle De La Reina, 5 – Barrio Cabañal – 46011 – Valencia. We are available to attend to your dental emergencies.

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