
Chronic sinusitis - Symptoms and causes - Mayo Clinic
Chronic sinusitis is also called chronic rhinosinusitis. The condition affects adults and children. Common symptoms of chronic sinusitis include: Thick, discolored mucus from the nose, …
Sinus Infection (Sinusitis): Causes, Symptoms & Treatment
Sinusitis is an inflammation of the tissues in your sinuses (spaces in your forehead, cheeks and nose usually filled with air). It causes facial pain, a stuffy or runny nose, and sometimes a fever …
Acute sinusitis - Symptoms and causes - Mayo Clinic
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 …
Sinus Infection (Sinusitis): Symptoms, Causes, Duration, and ... - WebMD
Nov 5, 2023 · 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 …
Chronic Sinusitis: Symptoms, Causes & Treatment - Cleveland Clinic
Jul 26, 2023 · Chronic sinusitis is long-lasting swelling or infection in your sinuses. Unlike acute sinusitis, which typically goes away within 10 days, chronic sinusitis may last 12 weeks or …
Sinus Infection: Symptoms, Causes, and Treatment - Healthline
Jan 28, 2025 · There isn’t a fast cure for a sinus infection. Treatment may vary depending on how severe the infection is and how long it lasts. Nasal decongestant spray can help relieve sinus …
What to do about sinusitis - Harvard Health
May 13, 2022 · Sinusitis (also called rhinosinusitis) starts when this drainage system becomes blocked, usually from swelling due to inflammation caused by infection or allergy. Soon, your …
Sinusitis and Sinus Infections - MSD Manual Consumer Version
Feb 25, 2025 · Sinusitis is defined as chronic if it has been ongoing for over 90 days. Doctors do not understand exactly what causes chronic sinusitis, but it involves factors that cause chronic …
Sinusitis (sinus infection) - NHS
Jan 31, 2024 · Find out about sinusitis, including the symptoms, how to treat it yourself, how a pharmacist can help, when to see a GP and the treatments they may recommend.
Sinusitis - Allergy & Asthma Network
Sinusitis is a sinus infection. It can occur when mucus builds up in the air-filled pockets in the sinuses, causing a stuffy nose. When mucus builds up, the sinuses react when exposed to …