Sinusitis, commonly referred to as a sinus infection, is the inflammation of the sinus cavities, which can cause various uncomfortable symptoms. This condition occurs when the nasal passages and sinuses become swollen or inflamed, often due to infections, allergies, or irritants. The sinuses, which are air-filled spaces located within the bones surrounding the nose, can become congested and trapped with mucus, leading to pain, pressure, and difficulty breathing. Symptoms may include a runny or stuffy nose, headache, facial tenderness, fever, and a reduced sense of smell and taste.
There are two main types of sinusitis: acute and chronic. Acute sinusitis typically lasts for a short period, often following a cold or respiratory infection, while chronic sinusitis can persist for several months or longer, often requiring medical intervention. Treatment options may include over-the-counter medications for symptom relief, nasal sprays, or, in some cases, antibiotics if a bacterial infection is suspected. If sinusitis becomes a recurring issue, it is advisable to consult a healthcare professional for a thorough evaluation and tailored treatment plan.