Sinus Infection (Sinusitis): Causes, Symptoms & Treatment
What is sinusitis (sinus infection)? Sinusitis is an inflammation, or swelling, of the tissue lining your sinuses. 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 can cause pressure and pain ...
Sinus Infection Basics | Sinus Infection | CDC - Centers for …
2024年4月17日 · Stuffy nose that just isn't getting better? You might have a sinus infection, also called sinusitis. You don't need antibiotics for many sinus infections, but your healthcare provider can decide if you need an antibiotic. Sinus infections happen when fluid builds up in the air-filled pockets in the face (sinuses).
Sinus Infection: Symptoms, Causes, and Treatment - Healthline
2024年1月30日 · A sinus infection, also known as sinusitis or rhinosinusitis, occurs when your nasal cavities become infected, swollen, and inflamed. Fluid buildup in the sinuses can cause germs to grow,...
Sinus Infection (Sinusitis): Symptoms, Causes, Duration, and ... - WebMD
2023年11月5日 · Sinusitis, also known as a sinus infection, can cause symptoms such as facial pain, congestion, and headache. Learn about the causes, duration, and treatment options for sinusitis...
Acute sinusitis - Symptoms and causes - Mayo Clinic
2023年8月29日 · 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 common cold is the usual cause of acute sinusitis.
Sinusitis (Sinus Infection) Types, Causes, Symptoms, Treatment
2023年11月30日 · Sinusitis is inflammation of the air cavities within the passages of the nose (paranasal sinuses). It can be caused by infection (sinus infection) as well as allergy and chemical irritation of the sinuses. A sinus infection (infectious sinusitis) occurs when a virus, bacterium, or fungus grows within a sinus.
Sinusitis - Johns Hopkins Medicine
Sinusitis is an infection of the lining of the sinuses near the nose. These infections most often happen after a cold or after an allergy flare-up. There are 4 types: Acute. Symptoms last less than 4 weeks and get better with the right care. Subacute. This type of infection does not get better with treatment at first. Symptoms last 4 to 8 weeks.
Sinusitis: Symptoms, Causes, Treatments & Chronic Sinusitis vs ...
2021年10月4日 · Sinusitis, commonly called a sinus infection, is an inflammation and infection of the air-filled spaces located within the bony cavities and around the nose (paranasal sinuses). This results in symptoms including swelling of the mucous membranes that line the sinuses, pain and pressure in and around the eyes and cheekbones, and a thick green ...
Sinusitis: Symptoms, Risk Factors, Treatment, and More - Healthline
2022年3月31日 · Sinusitis often occurs when something, such as mucus, blocks the openings of your sinuses. Anyone can develop sinusitis or a sinus infection. However, certain health conditions and risk factors...
Sinusitis - Harvard Health
2024年8月13日 · Sinusitis refers to inflammation of one or more of the sinuses, most often caused by infection. Sinusitis can leave you with nasal congestion, facial pain, and headaches. You may also experience loss of smell or taste, fever, cough, or bad breath. Most cases of sinusitis are acute, meaning they last less than three weeks.