Can you have a sinus infection for months and not know it?

When symptoms persist for more than 12 weeks, you may have chronic sinusitis. But some cases of chronic sinusitis can develop subtly, without a preceding viral infection. In chronic sinusitis, the lining of sinus cavities, called mucosa, becomes inflamed and swollen.

Is it normal to have chronic sinus infection?

It’s possible for an acute sinus infection to develop into a chronic infection over time. However, most chronic sinus infections are caused by: Problems with the physical structure of your sinuses such as nasal polyps, narrow sinuses, or a deviated septum. Allergies such as hay fever that cause inflammation.

What happens if you have a sinus infection for too long?

You’ll have pain and discomfort until it starts to clear up. In rare cases, untreated sinusitis can lead to meningitis, a brain abscess, or an infection of the bone.

Can sinus infection be mistaken for Covid?

Coronavirus and a sinus infection can have similar symptoms, such as nasal congestion, fever, and cough.

Why won’t my sinus infection go away with antibiotics?

Chronic (long-term) sinusitis is usually caused by a bacterial or fungal infection. These infections may be difficult to treat. If chronic sinusitis is not cured after trying two or more different antibiotics, you may want to talk with your doctor about surgery or allergy testing.

What antibiotic is best for sinus infection?

What are the best antibiotics for a sinus infection? If your symptoms don’t get better after about 7 days, your healthcare provider is more likely to prescribe an antibiotic. The recommended choices are amoxicillin or amoxicillin/potassium clavulanate (Augmentin) for 5 to 10 days.

What is the strongest antibiotic for sinus infection?

Amoxicillin-clavulanate (Augmentin) – This drug is a powerful antibiotic that is used to treat a wide variety of bacterial infections such as: Sinus Infection, Urinary Tract Infection and kidney infections.

What is difference between sinusitis and rhinitis?

Allergic rhinitis, or hay fever, happens when you breathe in something to which you are allergic, and the inside of your nose becomes inflamed and swollen. Sinusitis is an inflammation of the lining inside the sinuses which can be acute or chronic.