7 doctors weighed in:
What is acute sinusitis?
7 doctors weighed in

Dr. Michio Abe
Internal Medicine
4 doctors agree
In brief: Acute sinusitis
Acute sinusitis is inflammation of the cavities around your nasal passages with associated mucus drainage, which makes it difficult for you to breathe through your nose.
It may cause headache, pain around your eyes and cheeks. It’s typically due to a bacterial infection, but could be due to allergies, viral or fungal infections. Acute sinusitis lasts up to 4wks (subacute 4-12wks & chronic>12wks).

In brief: Acute sinusitis
Acute sinusitis is inflammation of the cavities around your nasal passages with associated mucus drainage, which makes it difficult for you to breathe through your nose.
It may cause headache, pain around your eyes and cheeks. It’s typically due to a bacterial infection, but could be due to allergies, viral or fungal infections. Acute sinusitis lasts up to 4wks (subacute 4-12wks & chronic>12wks).
Dr. Michio Abe
Dr. Michio Abe
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Dr. Shabbir Hossain
Internal Medicine
1 doctor agrees
In brief: Sinus infection
Its the term for a sinus infection.
It can be viral or bacterial commonly.

In brief: Sinus infection
Its the term for a sinus infection.
It can be viral or bacterial commonly.
Dr. Shabbir Hossain
Dr. Shabbir Hossain
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Dr. Bernstein Joel
ENT - Head & Neck Surgery
In brief: Less than a month
Acute sinusitis usually lasts by definition less than 30 days.
It is characterized by nasal blockage, pain, fullness and pressure in the mask of the face, pain over and between the eyes, yellow-green nasal drainage, post-nasal drip and rarely pain on top of the head.

In brief: Less than a month
Acute sinusitis usually lasts by definition less than 30 days.
It is characterized by nasal blockage, pain, fullness and pressure in the mask of the face, pain over and between the eyes, yellow-green nasal drainage, post-nasal drip and rarely pain on top of the head.
Dr. Bernstein Joel
Dr. Bernstein Joel
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Dr. Steven Hill
Family Medicine
In brief: Bacterial infection
This is usually a bacterial infection of one or more sinus cavities.

In brief: Bacterial infection
This is usually a bacterial infection of one or more sinus cavities.
Dr. Steven Hill
Dr. Steven Hill
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