8 ways to overcome brain fog, memory loss after COVID

One of the most common neurological symptoms seen after COVID is brain fog, memory loss. The TS.BS article will tell you why you have brain fog and how to fix it. Le Thanh Hai – Director of Thua Thien Hue Lung Hospital below.

Some studies show that up to 60-80% of patients experience memory loss and slow thinking after COVID, and this condition can be persistent.

Some patients describe “brain fog” that makes them feel confused in their thoughts, as if an impenetrable fog blocks access to thoughts.

Abnormalities caused by brain fog can affect memory, visual and spatial skills, executive function, and the ability to process information. When essential brain functions aren’t working properly, it can be hard to understand, focus, and even remember simple things.

Essentially, when brain fog occurs, your brain isn’t servicing requests as well as you might expect. Brain fog often occurs alongside other persistent symptoms of COVID, including fatigue, shortness of breath, shortness of breath, poor sleep quality, and more.

1. How COVID-19 causes brain fog: Due to the increase in cytokines, the increase in the inflammatory response in the brain is excessive

– Due to lack of oxygen in the brain during COVID
Early imaging studies of nerve damage in COVID-19 patients showed similar metabolic alterations in both the brains of COVID patients and those with persistent hypoxia. Restricted blood flow to the brain and prolonged brain hypoxia during COVID disrupt connections between neurons, preventing the delivery of oxygen and energy to necessary brain regions.

– Due to dysfunction of the autonomic nervous system.
In a healthy person, the autonomic nervous system regularly sends messages from the brain to the heart, intestines, stomach, and other organs to regulate activity up or down. This is done with the help of the sympathetic nervous system and the parasympathetic nervous system.

– Due to disorders of other organs that affect brain activity
Finally, some patients may experience mental confusion caused indirectly by dysfunction of other organs in the body, such as vision disturbances. For example, blurred vision after COVID, caused by conjunctivitis or retinopathy, causes brain fatigue and can eventually lead to brain fog, fatigue, feelings of being overwhelmed, and more.

2. How to overcome brain fog, memory loss after COVID

2.1 Practice breathing exercises
In fact, during the consultation, the doctors discovered that many patients forgot to practice breathing because they were too focused on other remedies. After counseling, many patients have persevered with the breathing exercises, and the results of brain fog and memory loss are dramatic.

Simply, you need to practice breathing early every day:
– Sit with your back straight, one hand on your stomach and the other on your chest;

– Inhale slowly and deeply through your nose and feel your belly expand;

– Then exhale slowly through your mouth;

– Repeat 5-6 times a day, 10-15 minutes each time.

2.2 Rest and get enough sleep after COVID
A bad night’s sleep won’t have much of an impact, but repeated sleep deprivation can cause brain fog and worsen memory decline. Getting plenty of rest and trying to get 7-8 hours of sleep each night is one way to help you reduce brain fog and memory decline quickly and effectively.

2.3 Adopt a good diet for the brain
An unbalanced diet can make it hard for your brain to focus. Diets high in sugar, saturated fat, or high in calories are detrimental to neurological function by increasing levels of oxidative stress and interfering with cognitive functions.

2.4 Provide enough water and fluids for the body
Drink an average of 8 glasses (200 ml glasses) a day. Increase the amount of fluids for the body such as juices, broths, broths… daily. Staying hydrated is one of the keys to recovering from persistent COVID symptoms like fatigue, shortness of breath, shortness of breath, and more. and that includes brain fog, post-COVID dementia.

2.5 Increase movement, walking and deep breathing every day
In addition to cerebral palsy, memory loss, you also have other accompanying symptoms such as shortness of breath, shortness of breath, fatigue… making your daily work difficult.

2.6 Organize tasks and break down tasks in a day
To effectively manage fatigue and memory loss, don’t rush, but do it slowly.

2.7 Connect with your friends and family
Whether it’s face-to-face, over the phone, or via email, strengthen your communication with friends and family. Connecting with other people can make you feel better and make your brain work better.

2.8 See a mental health professional
Finally, if you have any serious mood symptoms, you should see a cognitive behavioral therapist for further advice and guidance.

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