Chronic sinusitis can cause headaches. Sinus headaches can be caused by inflammation in the sinuses and nasal passages located behind the eyes, cheeks, forehead and cheeks. Sinus pressure builds up when mucus or drainage becomes blocked in the sinuses, which can lead to bacterial growth. This can cause pain around the eyes, in the front of the head and in the upper teeth.
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The chronic sinus headaches are more severe than acute sinusitis headaches but last longer. Low-grade inflammation or blockage can cause chronic sinusitis. This could be due to deviated septum (the structure that divides the nose into right and leave sides), or deformed bone in any of the sinuses. It can also be accompanied by postnasal drip, which is a buildup of mucus at the back of your throat when you lie down on your back.
Chronic sinusitis is difficult to diagnose because chronic sinusitis does not always include upper respiratory symptoms like facial swelling, nasal stuffiness, or nasal discharge. These symptoms can often be confused with tension headaches or migraines. A “CAT” scan of your sinuses is the best way to diagnose the condition.
The signs
There are some signs that can help your doctor determine if you have chronic sinusitis. Sinus headaches can worsen when you get up in the morning, or when you lie down. To reduce inflammation, swelling, and pressure in the sinuses, you can try to encourage mucus drainage. You can also experience pain by bending forward or sudden movements of your head.
A headache is usually characterized by facial tenderness and a headache that is generally located around the eyes. The headache may be worsened by sudden changes in temperature, such as when you go outside or leave the warm room. Chronic sinus headaches, unlike migraines, are often accompanied by fatigue or fever. Sometimes migraines can make you feel like you have a fever when in fact you don’t. A thicker than normal green or yellow discharge is common.
Remember
Headaches can occur right after a bad cold or flu or premenstrual syndrome. Chronic sinusitis can also occur if you have asthma, are allergic to mold, dust or pollen, and may cause headaches. If you suspect you might have chronic sinusitis and are experiencing headaches, let your doctor know. If you have tried to take antibiotics for migraines or tension headaches but they are not working and you continue to have persistent headaches, you should have your sinusitis checked. Sinus infections should be treated immediately. If left untreated, they can spread to the brain and cause severe headaches.
