Oro-sinus fistula – causes, symptoms and treatment

Oro-sinus fistula is a serious complication that may occur after tooth extraction. This is a condition that requires immediate attention and treatment as it can lead to serious health problems. In this article, we will discuss when a fistula develops, what its symptoms are, and what treatment options are available.

When does a fistula develop?

Oro-sinus fistula usually occurs as a result of improper healing of the wound after tooth extraction. The main reasons for its creation are:

• Improper tooth extraction, which may lead to damage to surrounding tissues and an opening between the mouth and nasal sinuses.
• Infection after tooth extraction, which may lead to the development of a fistula.
• Improper treatment or no treatment after tooth extraction.

It is worth emphasizing that an oro-sinus fistula may occur after tooth extraction in the socket of the upper molar and canine.

What are the symptoms of an oro-sinus fistula?

Symptoms of an oro-sinus fistula can be quite varied and include the following symptoms:

• Pain and swelling around the extracted tooth.
• Unpleasant taste or odor in the mouth.
• Leakage of purulent discharge through a hole in the gum or palate.
• Headache and facial pain.
• The nasal sinuses may become infected, which results in a runny nose, pain around the eyes and headaches.
• There may be problems with breathing through the nose.

If you experience any of these symptoms after tooth extraction, you should consult your dentist or otolaryngologist immediately.

Treatment of oro-sinus fistula

Treatment of an oro-sinus fistula is usually necessary and involves several steps:

1. Identifying the cause of the fistula and its location.
2. Treat the infection, if it occurs, with antibiotics.
3. Closure of the fistula surgically to restore normal tissue structure.
4. Close follow-up and observation after surgery to ensure the wound is healing properly.

Treating an oro-sinus fistula can be difficult and time-consuming, but it is crucial to preventing serious complications such as sinus infections or loss of health. Therefore, it is important not to ignore the symptoms and consult an appropriate specialist.

Your suggestions

If you suspect an oro-sinus fistula or are experiencing its symptoms, do not delay visiting a dentist or otolaryngologist. Early diagnosis and treatment can significantly improve your health prognosis.

Recommended articles

Reading additional literature on oro-sinus fistula can be very helpful. Here are some recommended articles that can expand your knowledge on this topic:

1. “Oral-sinus fistula: Diagnosis and treatment” – article available on the website of the Polish Dental Association.
2. “Complications after tooth extraction: how to avoid and how to treat” – an article about various complications after tooth extraction, including oro-sinus fistula.
3. “Nasal Sinuses: Anatomy and Function” – an article discussing the nasal sinuses that may be associated with an oro-sinus fistula.

Remember that in case of any problems with the oral cavity or nasal sinuses, it is always worth consulting a specialist who will be able to provide appropriate medical care.