Nov 30, 2023 · Brown, black or white staining on any surface of a tooth. Pain when you bite down. When to see a dentist You may not be aware that a cavity is forming. That's why it's important …

Nov 30, 2023 · If a cavity is treated before it starts causing pain, you probably won't need a lot of treatment. Treatment of cavities depends on how serious they are and your situation.

Learn more about services at Mayo Clinic.Cavities are decayed areas of your teeth that become tiny openings or holes. The three types of cavities are shown here. Smooth surface cavities …

Sep 9, 2025 · However, viral colds sometimes can lead to bacterial sinus infections, because the stagnant, moist environment of a blocked sinus cavity gives bacteria a place to thrive.

Oct 7, 2025 · An incision near your nose or in your mouth gives surgeons access to your nasal cavity or sinuses. The surgeon removes the tumor and any areas that may be affected, such …

An infection, growths in the sinuses, called nasal polyps, or swelling of the lining of the sinuses can cause chronic sinusitis. Symptoms might include a blocked or stuffy nose that makes it …

Aug 29, 2023 · Overview Acute sinusitis causes the spaces inside the nose, known as sinuses, to become inflamed and swollen. Acute sinusitis makes it hard for the sinuses to drain. Mucus …

Jan 10, 2025 · Decongestants and antihistamines both can be drying to the sinus cavity. Personally, I would get a 2nd opinion from another ENT doctor and get an mri done if possible.

A pig-tail catheter was inserted into the cavity immediately and the procedure was guided by CT. The cavity was rinsed with 100 ml of saline once per day, after which 0.4 g of amikacin was …

Aug 1, 2025 · Ascites (accumulation of fluid in the stomach cavity) or Bleeding varices (veins that enlarge and bleed) or Bowel problems (eg, Crohn's disease) or Hepatic encephalopathy (brain …