Sinus pressure without mucus. Bacterial infections, viral infections and allergies can irritate them, causing them to get blocked and filled with fluid. Mucus can also build up and stop draining properly, leading to pain and pressure. But if you know the causes and can find the right treatments, Jul 17, 2024 · Discover effective strategies to relieve a sinus headache. But if you know the causes and can find the right treatments, Sinusitis is an inflammation, or swelling, of the tissue lining your sinuses. Sep 30, 2025 · Sinus infections (sinusitis) cause swelling of the sinus lining and can lead to congestion, pain, and nasal discharge. Apr 17, 2024 · When you have a sinus infection, one or more of your sinuses becomes inflamed. Read about possible causes of lasting sinus troubles, treatments and how to prevent these problems. Jul 16, 2025 · Sinus infections, or sinusitis, occur when a virus of bacteria enters the sinuses. The sinuses are hollow, air-filled cavities lined with a thin mucus layer and small hairs. Jan 17, 2024 · Most sinus infections resolve on their own within 10 days, but here are some things you can do to help get rid of sinusitis and improve your symptoms. Sinusitis is an inflammation, or swelling, of the tissue lining your sinuses. Jul 17, 2024 · Discover effective strategies to relieve a sinus headache. Sinuses are structures inside your face that are normally filled with air. Jan 24, 2025 · Whether it's a cold in winter or allergies in spring and fall, nasal congestion and sinus pressure and pain are common complaints. Learn about home remedies and treatments that relieve sinus pressure and reduce sinus inflammation. Signs and symptoms of sinus infections include nasal congestion, facial pain and swelling, sinus headache, fever, and cough. Sinus infection is inflammation and/or infection of the sinuses. Learn about the symptoms and how to treat them. Fluid builds up, which can cause congestion and runny nose. Sinus pressure occurs when the membranes that line your nasal passages get irritated or swollen due to colds, allergies, sinus infections or other conditions. Read on for a list of common symptoms and treatments. Sinus infections can be bacterial or viral, with treatment depending on the cause. Jan 28, 2025 · A sinus infection occurs when your nasal cavities become swollen, infected, or inflamed. Sinusitis is an inflammation, or swelling, of the tissue lining your sinuses. . smc 2fh rf we 3rvm6t mj3avgtcv oahbj bmer4sf jspf lgg