Sinuses are structures inside your face that are normally filled with air. Bacterial infections, viral infections and allergies can irritate them, causing them to get blocked and filled with fluid. This …

Jul 16, 2025 · Sinus infections, or sinusitis, occur when a virus of bacteria enters the sinuses. Read on for a list of common symptoms and treatments.

Aug 29, 2023 · Acute sinusitis can make it hard to breathe through the nose. The area around the eyes and the face might feel swollen. There might be throbbing face pain or a headache. The …

6 days ago · Acute sinusitis is typically caused by the common cold, a viral infection. You should feel better within 10 days, though symptoms could stick around as long as 4 weeks. You’ll …

Symptoms of sinus infection include pain in the forehead or between the eyes, toothache, feeling of fullness in the mid-face, stuffy nose, and congestion. The sinuses contain defenses against …

One of the first signs of sinus infection is tenderness of your face. You’ll feel most of the pain under your eyes or at the bridge of your nose. This happens because your sinus cavities are …

Sep 17, 2025 · Sinus infection symptoms include a runny or stuffy nose, facial pain, and post-nasal drip. Bacteria, fungi, and viruses can cause a sinus infection.

Apr 17, 2024 · Sinus infections happen when fluid builds up in the air-filled pockets in the face (sinuses). This fluid buildup allows germs to grow. When you have a sinus infection, one or …

Sep 30, 2025 · Sinus infections (sinusitis) cause swelling of the sinus lining and can lead to congestion, pain, and nasal discharge. Sinus infections can be bacterial or viral, with treatment …

Jun 29, 2025 · Symptoms of sinusitis can include fever, weakness, fatigue, cough, and congestion. There may also be mucus drainage in the back of the throat, called postnasal drip. …