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Blocked ears after having a cold?

Ear fullness is a common complaint among individuals who have recently experienced a cold or flu. The feeling of fullness in the ears can be caused by a number of factors, including middle ear infection, ear wax, and even changes in air pressure. In this blog post, we will explore the causes of ear fullness and provide tips for how to alleviate this annoying symptom.



First, let's discuss middle ear infections. The middle ear is the space behind the eardrum that contains the tiny bones of the ear (ossicles). When the middle ear becomes infected, it is known as otitis media. This type of infection is often caused by bacteria or viruses that enter the middle ear through the eustachian tube, which connects the middle ear to the back of the throat.


Symptoms of otitis media include ear pain, fever, difficulty hearing, and a feeling of fullness in the ears. Children are particularly prone to middle ear infections due to their shorter and more horizontal eustachian tubes, which can make it easier for bacteria and viruses to enter the middle ear. However, adults can also develop otitis media, especially if they have allergies or a weakened immune system.


Treatment for otitis media typically involves antibiotics to kill the bacteria or antiviral medications to combat viruses. In severe cases, a surgical procedure may be necessary to drain fluid from the infected ear.

Now, let's move on to ear wax. Ear wax, also known as cerumen, is a natural substance produced by the ear that helps to protect the ear canal and keep it clean. However, sometimes ear wax can build up and become impacted, leading to a feeling of fullness in the ears.

Symptoms of impacted ear wax include difficulty hearing, earache, a sensation of fullness in the ear, and an odd smell or discharge from the ear. If left untreated, impacted ear wax can lead to infections or damage to the ear canal.


The good news is that impacted ear wax can be easily treated by us at Medicure hearing. You should always ensure you are seeing a qualified and experienced medical professional for ear wax removal, as your inner ears are very delicate and can be easily damaged if ear wax removal is not carried out safely. We will remove the ear wax using special tools or suction. It is important to never try to remove ear wax at home using cotton swabs or other objects, as this can actually push the wax further into the ear and cause damage.

Finally, let's discuss changes in air pressure as a cause of ear fullness. When the air pressure outside of the ear is different from the air pressure inside the ear, it can cause the eardrum to stretch and lead to a feeling of fullness or discomfort. This can occur when flying in an airplane or driving up or down a mountain.

To alleviate ear fullness caused by changes in air pressure, it is important to equalize the pressure between the inside and outside of the ear. One way to do this is by swallowing or yawning, as this can help to open the eustachian tube and allow air to flow into the middle ear. Chewing gum or sucking on hard candy can also help to equalize pressure. If these methods are not effective, you can try using earplugs or over-the-counter decongestants to help relieve the pressure.

In conclusion, ear fullness can be caused by a variety of factors, including middle ear infection, ear wax, and changes in air pressure. If you are experiencing ear fullness and are unsure of the cause, it is important to see a healthcare professional for proper diagnosis and treatment. In my clinic, we are able to check for ear wax and give advice on the best course of action.

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