Sinusitis
Sinusitis is a condition where the sinus tissue becomes inflamed, often due to infections from viruses, bacteria, fungi, or allergies. Symptoms include facial pain, nasal congestion, headaches, and sinus pressure. Treatment involves managing symptoms with decongestants, nasal sprays, antibiotics (for bacterial infections), and home remedies like steam inhalation or saline irrigation. Chronic cases may need specialized treatment.