It’s safe to say that most of us have experienced a sinus infection before. More than 30 million Americans will get a sinus infection each year, and many of these cases happen during the winter.

Want to learn more about sinus infections? Our AFC Urgent Care Easley team provides some helpful information on them below, so keep reading!

What Is a Sinus Infection?

A sinus infection, or sinusitis, is an inflammation or swelling of the tissue that surrounds the sinuses, which are hollow spaces within the bones between the eyes, behind the cheekbones and in the forehead. They make mucus, which helps protect against dust, allergens and pollutants.

When the sinuses are healthy, they’re filled with air. When they become blocked and filled with fluid, however, germs can grow and cause an infection. We’ve listed the most common causes of sinus infections below.

Common Sinus Infection Causes

• A common cold
• Allergic rhinitis, which is swelling of the lining of the nose caused by allergens
• Nasal polyps (small growths in the lining of the nose)
• A deviated septum, which is a shift in the nasal cavity

How Can Sinus Infections Be Treated?

Thankfully, sinus infections are highly treatable. In fact, you usually won’t need to visit a doctor to adequately treat sinusitis. Most cases go away on their own, and symptoms can be reduced with self-care techniques like saline nose sprays and OTC decongestants.

If you aren’t sure whether you’re experiencing a sinus infection, we’ve listed the symptoms that you will likely have below.

Common Sinusitis Symptoms

• Thick, yellow or greenish mucus from the nose (runny nose) or down the back of the throat (postnasal drainage)
• Blocked or stuffy nose that causes difficulty breathing through the nose
• Pain, tenderness, swelling and pressure around the eyes, cheeks, nose or forehead that worsens when bending over

Have further questions about sinus infections? If so, our AFC Urgent Care Easley team is here to help, so don’t hesitate to stop by or contact us today!