If you’ve been dealing with frequent ear infections, you might wonder why they keep coming back. Chronic ear infections occur when fluid gets trapped in the ear and doesn’t fully clear up, leading to repeated infections.
Here are some possible reasons why ear infections may become chronic:
Eustachian Tube Problems
The Eustachian tubes are small channels that connect your middle ear to the back of your throat. Their job is to balance pressure inside the ear and drain away any fluid that collects there. However, if these tubes don’t work properly fluid can get stuck, creating a perfect environment for bacteria and viruses to grow, causing infections.
Eustachian tube issues happen for various reasons. In children, these tubes are smaller, making it easier for fluid to stay trapped. Ear infections can develop at any age, however, they are most commonly seen among children six to 24 months.
Allergies, colds or sinus infections can also cause swelling that blocks the tubes, raising the risk of ear infections. In some cases, structural issues or enlarged adenoids can also block the tubes, preventing them from working as they should.
One option to treat Eustachian tube dysfunction is the placement of small tubes in the ears to help with drainage.
Repeated Respiratory Illnesses
Frequent respiratory infections are another reason chronic ear infections can occur. When you get a cold, the flu or a sinus infection, fluid can build up in the ear, leading to infection.
Children are more prone to recurring respiratory infections because their immune systems are still maturing, and they are often exposed to germs in schools or daycare centers. Adults with weakened immune systems or other health issues are also more likely to get these infections, which can increase the chances of developing chronic ear infections.
Allergies
Allergies are another potential cause of persistent ear infections. Allergic reactions can lead to swelling in the nasal passages and throat, which can block the Eustachian tubes. Additionally, allergies often cause excess mucus production, which can collect in the middle ear, creating a place for bacteria and viruses to thrive.
Common triggers like pollen, dust mites, pet hair and mold can all contribute to allergic reactions that may increase the frequency of ear infections. If you deal with seasonal allergies or have sensitivities to allergens, managing your allergy symptoms and exposure to allergens, like minimizing walks through Lake Arbor Park during peak pollen times, can help prevent ear infections.
If you frequently experience ear infections, it’s important to see a doctor. Additionally, if your ear infections come with a prolonged fever or don’t improve with treatment, reach out to your doctor for further advice.
For more information about ear health or to seek treatment for chronic ear infections, contact Advantage ENT & Audiology to schedule a consultation today.