is sinus a viral infection?
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Most sinus infections are viral, and most are caused by the virus that causes the common cold. How can you tell, based on symptoms, whether your infection is viral or bacterial? Normally, you can't. Symptoms like bad breath, yellow or green mucus, fever and headache are not reliable signs of a bacterial infection.
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Viruses cause most sinus infections. If a virus causes your sinus infection, then it can be contagious. Spreading the virus to another person doesn't guarantee that person will get a sinus infection. In most cases, they may only develop a cold.
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Although most sinus infections resolve on their own and do not require treatment with antibiotics, this illness can certainly interfere with your sleep habits. Sinus symptoms such as facial pressure, a stuffy nose and nasal discharge often worsen at night. Some people also report tooth pain.
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A bacterial sinus infection will often persist for seven to 10 days or longer, and may actually worsen after seven days. Whether your sinus infection turns out to be viral or bacterial, you can help to ease your symptoms early on with supportive care: Use saline spray two to three times per day in each nostril.
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Illnesses like influenza, or “the flu,” and upper respiratory infections (URIs) fall under the category of viral infections, while illnesses such as pneumonia, sinusitis and ear infections are considered bacterial infections.
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These viruses are not contagious to other species, including dogs and people. Oftentimes, these viruses lead to bacterial sinus infections or conjunctivitis.
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It depends. Sinus infections caused by bacteria or allergies are not contagious. However, if your infection is caused by a virus, then it likely is contagious. Viruses can be spread from person to person, or even in the air through coughing or sneezing.
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An upper respiratory infection (URI) is a viral infection that affects the respiratory system, including the ears, sinuses, nose, or throat. The common cold is the most frequently caught form of an upper respiratory infection.
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Sinus infection The sinuses are hollow spaces in the skull, positioned above, below, behind, and between the eyes. Problems with the sinuses often include feelings of pain in and around the face. One of the main symptoms of a sinus infection is throbbing pain and pressure around the eyeballs.
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Sinusitis, or a sinus infection, happens when bacteria or viruses get into the space behind your nose, eyes, and cheeks. These germs cause your sinuses to swell up and your nose to fill with mucus. With a sinus infection, you'll feel pressure in the upper part of your face, including behind your eyes.
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A fever is a sign that the body is fighting off an infection. Some people develop a fever with a sinus infection. Other symptoms associated with fever include chills, exhaustion, and muscle aches. Viruses, bacteria, or fungus in the mucus can change its color.
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Short-term sinus infections are known as acute sinusitis, and they typically last 7 to 10 days. In addition to a bad smell inside your nose and a reduced sense of smell and taste, symptoms of sinus infection include: headache.
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Like many medical questions, the answer to this question is both yes and no. While sinus infections can be caused by irritants and pollutants in the air such as the synthetic smells composed of many different chemicals that rise from a burning candle, sinus infections are much more commonly caused by viruses.
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Problems with the sinuses often include feelings of pain in and around the face. One of the main symptoms of a sinus infection is throbbing pain and pressure around the eyeballs. At least one type of sinus infection — sphenoid sinusitis — is linked to an ache behind the eyes.
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A sinus flush can be effective at relieving nasal congestion and irritation, caused by a sinus infection, allergies, or a cold. It's generally safe as long as you follow instructions, especially making sure to use sterile water and to avoid using cold water if you've recently had sinus surgery.
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People who have nasal allergies already have this sinus irritation. If you have a weak immune system, you are more likely to develop sinus infection from bacteria or mold. Other things that can cause sinus infections are colds, seasonal allergies, nasal polyps or a deviated septum.
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Viral infection headache Many acute viral infections can cause headache as a response of the immune system combating the viral infection. Headache may be associated with viral infections that affect the upper respiratory tract (common cold), brain and its coverings (encephalitis and meningitis) or ear (otitis).