Are Sinus Infections Contagious?

Are Sinus Infections Contagious

Are Sinus Infections Contagious?

No. Sinus infections are not contagious. Sinus infections are often the result of contagious viruses, such as the common cold or influenza.[*][*These viruses can spread from person to person and are commonly accompanied by several similar symptoms, including post nasal drip, sinus pain, and congestion.[*]

As a result, people often ask, "Is a sinus infection is contagious?" No. Technically, a sinus infection is not contagious.


Understanding A Sinus Infection


What Is A Sinus Infection?

The term sinus infection (or sinusitis) typically refers to the swelling or inflammation of the sinus lining.

Acute sinusitis is commonly brought on by a viral infection (a cold or flu) or sometimes an allergic reaction (seasonal allergies).

Subacute sinus infections can develop with the introduction of a bacterial infection (i.e. Streptococcus pneumonia - “strep throat”).

Sinus infection sufferers tend to experience common symptoms, including nasal congestion, sinus pain, nasal discharge, post nasal drip, and sinus headaches.[*][*]


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In other cases, sinus infections are the result of airborne bacteria, fungi, and allergens.[*]

For example, allergic fungal sinusitis (AFS) occurs when fungal debris becomes lodged within the nasal cavity and develops into an infection. This type of infection is not considered contagious because of its source.[*][*]

Common airborne allergens, such as pollen, dander, dust mites and mold, can also be the source of a sinus infection. As these irritants create swelling and inflammation, they create a perfect spot for an infection to develop and grow.

However, the sources of these types of sinus infections are non-contagious.


Types of Sinusitis


Who Is At Risk For Getting A Sinus Infection?

Those with underlying medical conditions may be at greater risk of developing a sinus infection.

Sinus infections are fairly common, affecting more than 30 million Americans each year. However, people with certain underlying medical conditions may experience more frequent and severe cases of sinusitis and chronic sinusitis.[*]

  • Sinus infections can occur as a result of viral infections, such as the cold or flu. Therefore, people with weakened or compromised immune systems may be at a greater risk for developing acute sinusitis. [*]
  • Sinus infections commonly arise due to complications with seasonal allergies, asthma, or other physical issues that can cause blockages in the nose or sinuses. People with these conditions are more likely to develop chronic sinusitis.


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How Do You Get Rid Of A Sinus Infection?

Treatments for sinusitis may include:

  • Nasal washing or irrigation with saline, a natural nasal safe decongestant. Or using a common over-the-counter nasal safe medicine can be effective in treating acute sinusitis.

  • Speaking to your doctor about using a corticosteroid, antibiotic, or antifungal medicine delivered intranasally (in the nose).

  • Using compounding pharmacies to compound a sinus medication specifically for your needs, incorporating soothing ingredients to eliminate dry nose.

  • Regardless of your treatment choice, delivery to the location of the irritation or infection matters.


Treat Sinusitis With NasoNeb's All-In-One Sinus Therapy System

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