Yes, a sinus infection can easily spread to your ear because the sinuses and middle ear are connected by the Eustachian tube, allowing viruses and bacteria to travel and cause fluid buildup, pressure, and infection in the ear, often leading to ear pain, fullness, or even a secondary ear infection (otitis media).
A sinus infection alone may also cause headache, cough, postnasal drip or bad breath. If the infection spreads to the ear, you may also experience hearing loss, discharge from the ear and redness or swelling.
Treatment for acute otitis media
Fortunately, bacterial ear infections caused by sinus infections are readily treated with antibiotics. Make sure you finish the entire round of medication even if you're feeling better after a few days, and go back to your doctor for a follow-up to check your ears.
To treat a sinus infection while pregnant, focus on safe home remedies like saline nasal rinses, steam inhalation, warm compresses, and staying hydrated, while using acetaminophen for pain and resting; always consult your doctor before taking any medication, especially avoiding NSAIDs (like ibuprofen) and oral decongestants, as some treatments are unsafe during pregnancy.
Yes, a sinus infection (sinusitis) can absolutely cause nausea, primarily through post-nasal drip irritating the stomach and from the intense pressure and inflammation leading to headaches and dizziness, which in turn trigger queasiness. This happens when excess mucus drains down the throat, upsetting the stomach lining, and sinus pressure affects balance, leading to nausea or even vomiting.
Common symptoms of sinus infection include:
Head to the ER right away if you have a sinus infection that includes new vision problems, significant swelling around your eyes, a severe headache, confusion, or trouble speaking. These symptoms suggest the infection may be spreading and should be treated as an emergency.
How else can I get rid of a sinus infection naturally?
Sinusitis and earache are closely related as a sinus congestion often develops into an ear congestion. Infected sinuses tend to swell and become congested with mucus, in turn exerting painful pressure on nearby body parts, such as the middle ear. This leads to experiencing severe discomfort in one or both ears.
Remember:
This may take up to a couple of weeks. Sinus infections have been known to stick around even longer. A bit of patience will be required before your ears return to normal (counterintuitive though it might be), and your expectations need to be, well, adjustable.
Sinus infections and COVID-19 can both cause congestion and sore throats, but COVID-19 often presents with additional symptoms like body aches and loss of smell. Understanding the key differences between COVID and a sinus infection can help with getting an accurate diagnosis and the right treatment.
If your ears are plugged, try swallowing, yawning or chewing sugar-free gum to open your eustachian tubes. If this doesn't work, take a deep breath and try to blow out of your nose gently while pinching your nostrils closed and keeping your mouth shut. If you hear a popping noise, you know you have succeeded.
Warning signs you should never ignore
Nasal corticosteroid sprays can also help thin the mucus. Drinking lots of water helps thin the mucus and prevent buildup. Warm compresses to the face and ears can promote drainage and increase comfort. Gargling with warm salt water can sometimes drain fluid from the ears.
It's also important to distinguish between sinus-related ear pain and an infection. Ear infections often cause sharper, more localized pain and fever or ear drainage. In contrast, sinus-related pain usually comes with nasal symptoms and overall facial pressure.
Sinusitis red flags signal a severe infection needing urgent care, including severe eye symptoms (swelling, redness, vision changes like double vision), high fever, stiff neck, confusion, severe facial swelling/numbness, or neurological changes (difficulty walking/talking), indicating potential spread to the eyes or brain. For less severe cases, seek care if symptoms last over 10 days, worsen after improving ("double sickening"), or include severe facial pain/toothache, suggesting bacterial sinusitis.
Ear Ache or Fullness In The Ears
Some people experience ear pain or a feeling of fullness in the ears during a sinus infection.
Other predisposing factors are deviated septum, nasal polyps, cystic fibrosis, dental infections, reflux disease, autoimmune disease, and facial trauma. Notably, primary immunodeficiency is also a factor in developing sinusitis. IgG deficiency, IgA deficiency, and antibody deficiency can all present with sinusitis.
The first and most important beverage to clear congestion is water. Drinking plenty of water can help thin mucus and ease congestion. Aim for at least eight cups of water a day. If you struggle to drink enough water, try swapping a couple of cups for coconut water or other natural fruit juices.
Hay fever or another allergy that affects the sinuses. A common cold that affects the sinuses. A problem inside the nose, such as a deviated nasal septum, nasal polyps or tumors. A medical condition such as cystic fibrosis or an immune system disorder such as HIV/AIDS.
To treat a sinus infection while pregnant, focus on safe home remedies like saline nasal rinses, steam inhalation, warm compresses, and staying hydrated, while using acetaminophen for pain and resting; always consult your doctor before taking any medication, especially avoiding NSAIDs (like ibuprofen) and oral decongestants, as some treatments are unsafe during pregnancy.
See a health care provider right away if you have symptoms that could mean a serious infection:
Your urgent care doctor may do blood work to determine whether your sinus infection is caused by bacteria or a virus. If your sinus infection is bacterial, your urgent care doctor will prescribe antibiotics. If your sinus infection is viral, your doctor will recommend some supportive treatments for you to try at home.
One of the worst things you can do when you have a sinus infection is sleep flat on your back. Lying completely horizontal allows mucus to pool in your sinuses, leading to more congestion and discomfort. Try this instead: Use an extra pillow or a wedge pillow to keep your head elevated at about a 30-degree angle.