Sinus Infection: Symptoms, Causes, and Treatment - Healthline
2024年1月30日 · A sinus infection occurs when your nasal cavities become swollen, infected, or inflamed. Learn about the symptoms and how to treat them.
Sinus Infection (Sinusitis): Causes, Symptoms & Treatment
2023年3月9日 · Sinus infections are common and usually not serious. They can have many causes, including viruses and bacteria, nasal polyps or allergies. You can usually care for yourself at home by resting, taking over-the-counter products and drinking plenty of fluids.
Acute sinusitis - Symptoms and causes - Mayo Clinic
2023年8月29日 · Thick, yellow or greenish mucus from the nose, known as a runny nose, or down the back of the throat, known as postnasal drip. Blocked or stuffy nose, known as congestion. This makes it hard to breathe through the nose.
Sinus Infection (Sinusitis): Symptoms, Causes, Duration, and ... - WebMD
2023年11月5日 · 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 experience the...
Acute sinusitis - Diagnosis and treatment - Mayo Clinic
2023年8月29日 · Nasal and sinus samples. Lab tests aren't often used to diagnose acute sinusitis. But if the condition doesn't get better with treatment or gets worse, tissue samples from the nose or sinuses might help find the cause.
Chronic sinusitis - Symptoms and causes - Mayo Clinic
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 hard to breathe through the nose and pain and swelling around the eyes, cheeks, nose or forehead.
Sinus Infection: Causes, Symptoms, Duration, and More
2023年7月17日 · A sinus infection is when your nasal cavity becomes inflamed, and fluid builds up, allowing germs to grow and cause infection. Causes of sinus infections include viruses, bacteria, allergies, and structural differences in the nasal passageway that can cause obstructions and promote fluid buildup.
Sinus Infection Basics | Sinus Infection | CDC - Centers for …
2024年4月17日 · 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 more of your sinuses becomes inflamed.
Acute Sinusitis: Symptoms, Causes & Treatment - Cleveland Clinic
Acute sinusitis is a short-term sinus infection (sinusitis). Acute sinusitis symptoms may last a week to 10 days and often go away without medical treatment. Home care and over-the-counter (OTC) decongestants help ease acute sinusitis symptoms.
Sinus Infection (Sinusitis or Rhinosinusitis) - Yale Medicine
When you get a sinus infection, the sinus cavities in your cheeks, forehead and between your eyes become inflamed and swollen. Unpleasant, but you’re not alone. Sinusitis affects more than 30 million people in the United States each year.