Brain fog may sound like a made-up term, but it’s actually a widely-used phrase, used to describe feelings of mental sluggishness, confusion, forgetfulness or difficulty concentrating. Like any other organ, your brain requires energy in order to fulfill its functions. If you’ve run out of mental energy, you may experience brain fog. If you’re experiencing both brain fog and a ringing in your ears, or tinnitus, it may be worth exploring if the two are connected.
What Is Tinnitus?
It’s estimated that more than 25 million Americans have experienced tinnitus, but despite how common it is, tinnitus is actually highly complex and subjective. Tinnitus is the perception of sound when there is no external source creating sound waves. For some, tinnitus is a mild nuisance that comes and goes. For others, it can be a debilitating disturbance that makes daily life extremely difficult.
The Effect of Tinnitus on the Brain
Inside the brain is the auditory processing center, which is responsible for receiving sound information from the ear, processing it, determining what it is and where it came from, and ultimately creating the perception of sound, which is what you hear. Your brain can usually accomplish all these tasks smoothly.
Throw tinnitus into the mix, however, and things get a bit more complicated. Processing tinnitus in the auditory processing center will require a little extra mental energy, as the sound has no external source, so the brain can’t easily identify where it’s coming from. Moreover, loud tinnitus may make it difficult to hear external sounds, overwhelming the auditory processing center and causing distractions. This increased mental load will deplete your mental energy faster.
More Ways Tinnitus Is Connected to Brain Fog
Tinnitus has many wide-reaching effects throughout the body, and can contribute indirectly to brain fog in other ways, too.
- Increased stress. The sounds of tinnitus can overwhelm and stress you out, especially if it’s all you can focus on. This stress response can cause brain fog, as it also consumes mental energy resources and may cause overthinking.
- Decreased sleep. Irregular sleep patterns caused by tinnitus, such as insomnia or waking up frequently in the middle of the night, can lead to brain fog and sleepiness the next day due to fatigue.
- Focusing on tinnitus. If your tinnitus is so intrusive that you can’t hear, engage in or focus on other things at all, it may look a lot like brain fog. The distraction of tinnitus can be incredibly severe.
What to Do About Brain Fog Caused by Tinnitus
Addressing both brain fog and tinnitus can often involve a multifaceted approach. To deal with brain fog, prioritizing good sleep routines, reducing stress levels and maintaining healthy lifestyle choices (such as staying hydrated and eating well) can help.
Managing your tinnitus will also significantly improve brain function, if the two are connected. Contact an audiologist to discuss tinnitus management strategies, such as sound therapy, tinnitus retraining therapy or treatment of underlying hearing-related issues. Contact Oregon Ear, Nose & Throat Center today to learn more.
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