How to Tell If Sinus Infection Has Spread to Brain?

Sinus infections are fairly common and can often be a real pain, but did you know they can sometimes lead to more serious health issues? Learning how to tell if sinus infection has spread to brain is important to avoid severe complications. If you have been suffering from sinusitis and you are noticing a sudden change in your symptoms, you need to know what may happen next. Knowing the symptoms early could be a game changer for your recovery and treatment. 

Sinus infections and their potential complications

A sinus infection is when you have a bacterial infection that causes your sinuses to become inflamed. The infection usually causes symptoms such as headache, congestion and facial pain. However, when it is left untreated, there’s a rare but serious risk that the infection could spread to nearby structures, including the brain. 

What are the symptoms of sinus infection?

Most cases of sinusitis are caused by an infection. If you are struggling with acute sinusitis caused by a virus, you may have the following signs:

• A runny nose and obstruction (feeling stuffy), changes in smell
• Pressure or pain in your face (you may feel worse when you bend over, or you may feel pain or pressure in your teeth)

Acute bacterial sinusitis has very similar symptoms to acute sinusitis, which is caused by a virus. If you have sinusitis caused by bacteria, you may have:

• Fever 
• Pain in your face
• Discolored discharge from your nose
• Symptoms that get worse after a mild illness
• Symptoms that last over 10 days without getting better

If you have long-term or chronic sinusitis, you may have:

• Changes in your ability to smell
• Nasal congestion or obstruction 
• Pressure and pain in the face

Sinusitis can also lead to a sore throat and cough. 

How to tell if sinus infection has spread to brain?

When a sinus infection spreads to the brain, it can result in life-threatening conditions such as meningitis, brain abscesses, or encephalitis. The symptoms of a brain-invading infection are generally severe and can develop suddenly. Some signs to watch for include:

• Fever and chills
• Severe headache that is different from a normal sinus headache
• Vision changes, like double or blurred vision 
• Sensitivity to light or a stiff neck 
• Vomiting or nausea
• Trouble concentrating or confusion 
• Seizures in extreme cases

What if a sinus infection spreads to the brain?

If the infection spreads beyond the sinuses, it can spread to the brain or the lining surrounding it, leading to dangerous complications. Meningitis is a swelling of the protective layers around the brain. It is a serious condition and needs immediate medical care. If you want to know whether your symptoms can spread to others or are risky, you can read about whether sinus infections are contagious. 

Is a sinus infection contagious?

A sinus infection itself doesn’t spread from one person to another. So in that case, the answer is no, it is not contagious. However, the germs that usually cause it (like bacteria or viruses) can spread between people. So in that case, the answer is yes. Also, not all sinus infections come from germs. Some happen because of things that are not contagious at all, like:

• Allergies
• Pollution or smoke
• Structural issues in the nose (like a deviated septum or nasal polyps)

In a nutshell, you can’t get a sinus infection directly. However, you can catch an infection or a cold that might lead to one. 

Can sinus infection affect eyes?

In some cases, a sinus infection can affect the eyelid, soft tissues, and skin. 

• Periorbital cellulitis can occur when the area around the eye becomes infected. 
• Orbital cellulitis can occur if the eyeball and the tissues around the eyeball become infected. 

How is sinusitis diagnosed?

GP Glenory at Magnus Medical may diagnose sinusitis by talking to you about your symptoms and by examining you. They may refer you for an MRI or CT scan of your sinuses. You will only need this if your doctor thinks you may have sinusitis complications. 

How is sinusitis treated?

Usually, sinusitis resolves on its own. The doctor may prescribe the following treatments to help manage your symptoms:

• Nasal decongestants 
• Pain relief medicines
• Steam inhalation 

If you often get sinusitis, it could be caused by an allergy, so they may refer you to an ear, nose and throat (ENT) specialist. 

Conclusion 

Knowing how to tell if sinus infection has spread to brain is essential to get early medical intervention. Don’t wait for symptoms to worsen; seek medical attention by contacting doctors at Magnus Medical, which is the top Glenroy Medical Centre.