Bihålebesvär

Bihålebesvär, also known as sinusitis, refers to inflammation of the sinus cavities. These air-filled spaces are located within the bones of the face, around the nose and eyes. When the sinus lining becomes inflamed, it can lead to a buildup of mucus, causing discomfort and various symptoms.

The most common cause of bihålebesvär is a viral infection, often a common cold. Bacterial infections can also occur, sometimes as a secondary complication after a viral illness. Other contributing factors can include allergies, nasal polyps, or structural abnormalities in the nasal passages.

Symptoms of bihålebesvär typically include facial pain or pressure, often worse when bending forward. Nasal congestion, a runny nose with thick, discolored mucus, and a reduced sense of smell are also common. Some individuals may experience headaches, toothache, fatigue, and a sore throat due to postnasal drip.

Diagnosis is usually based on the patient's reported symptoms and a physical examination. In some cases, imaging tests like X-rays or CT scans may be used to confirm the diagnosis or identify underlying causes.

Treatment for bihålebesvär depends on the cause and severity. For viral sinusitis, symptomatic relief with nasal saline rinses, decongestants, and pain relievers is often recommended. If a bacterial infection is suspected, antibiotics may be prescribed. Managing underlying allergies or other contributing factors is also important for long-term relief. Persistent or severe cases may require further investigation and specialized treatment.