How is pericoronitis caused, symptoms of pericoronitis

Wisdom teeth are teeth that erupt between the ages of 20 and 30. As you mentioned, it may be that the wisdom tooth eruption process is blocked, and the gingival flaps and soft tissues covering the surface of the crown form deep pockets of gingival debris that are not easily removed after accumulation, due to certain triggers. Such as excessive fatigue.

When the systemic resistance is reduced due to lack of sleep, menstruation, or upper respiratory tract infections, it is easy to cause the onset of pericoronitis, which can lead to pain and inflammation. "Wisdom teeth"Pericoronitis should begin early and be divided into local and generalized. In addition to symptomatic treatment such as pain relief, the main use of antibiotics is the use of antibiotics, such as sulfonamide and intramuscular toxin.

Topical** is the most important to wash the medicine with the pouch, which can be rinsed repeatedly with 1:5000 potassium permanganate solution or 3% hydrogen peroxide with a syringe curved needle in the pouch to remove food debris and secretions. Then put sulfonglycerin or ice boron powder into the gingival bag, once a day, and can also be used with acupuncture, sealing, etc.

For pericoronal abscess, incision and drainage should be performed under local anesthesia, and for those with sufficient position to erupt vertical impaction and jaw teeth, pericoronal gingival flap resection can be performed to make it erupt. If the tooth does not erupt, it should be removed after the acute inflammation has been controlled. Relying only on long-term medication and not extracting impacted teeth will inevitably cause pericoronitis.

Condition analysis: The best solution for pericoronitis is to do local pericoronal irrigation, which is faster to eliminate inflammation. You've been on the infusion for 3 days now, and pericoronitis is definitely under control, but it's not as effective as the topical medication.

Guidance: It is recommended that you go to a professional dentist to do the irrigation and medicine around the crown of wisdom teeth, which can generally eliminate inflammation in 1-2 times. If the wisdom tooth is not properly positioned and often causes pericoronitis, it is recommended to remove the wisdom tooth to solve the problem completely.

If the position is correct, the gums covering the teeth can be removed to eliminate the blind pockets, which can reduce the chance of pericoronitis.

1. In the early stage of pericoronitis, the gums will be red, swollen and painful, with obvious tenderness, and pus may overflow when the gingival pocket is compressed, which will be aggravated during chewing and swallowing.

2. The main symptom of pericoronitis is swelling and pain in the soft tissues around the crown. If the inflammation affects the masticatory muscles, it can cause different degrees of mouth opening restriction, and if it affects the pharyngeal side, swallowing pain may occur, resulting in difficulty in chewing, eating and swallowing. Infiltration.

3. Lymph node tenderness: In addition to redness, swelling and pain in the gums, pericoronary inflammation will also cause obvious swelling of the face, and even lead to swollen and tender lymph nodes.

4. If the pain does not stop for 2-3 days after the onset of pericoronitis, there may be symptoms of high fever that does not go away, such as: general fever, joint soreness and other manifestations. In addition, systemic infections can also occur.

Acute pericoronitis involves the masseter and internal pterygoid muscles, with swelling of the mandibular angle area, accompanied by varying degrees of limited mouth opening or even inability to speak. Systemic symptoms are band lithogenous, often with submandibular lymphadenopathy and tenderness. If not prompted and reasonable**, it can develop into pericoronal abscess, maxillofacial cellulitis and even osteomyelitis.

It is more common in young people, especially between the ages of 18 and 25. Has a history of systemic predisposing factors or anti-**.

During or when eruption of the third molars is difficult, part of the crown is covered by free gingiva, forming a blind pocket between the crown and the gingival flap, which often contains food debris and bacteria. This local condition makes it easy for bacteria to grow and multiply. If the body's immunity is weakened due to colds, fatigue or other reasons, or due to local trauma and other factors, it can be.