How to Clear Brain Fog From Anxiety: Natural Remedies

Does brain fog cause anxiety or does anxiety cause brain fog? The relationship between brain fog and anxiety is complex and not fully understood, but experts generally agree that anxiety can cause brain fog and brain fog can make anxiety worse. Therefore, how to clear brain fog from anxiety and vice versa is crucial to improving mental health.

How to clear brain fog from anxiety? Here are 5 ways to do it.

  1. Get Enough Sleep.
  2. Eat Healthy Foods.
  3. Exercise Regularly.
  4. Take Breaks Throughout the Day.
  5. Seek Professional Help.

Table of Contents

How to Clear Brain Fog from Anxiety

If you’re experiencing brain fog, it could be due to anxiety, stress, or sleep deprivation. Symptoms include difficulty thinking, focusing, or remembering things. It can make you spacey, forgetful, and have trouble doing even simple things like carrying on a conversation.

If these cognitive impairments persist, you could lose confidence in social situations or at work and might avoid situations where you need to think quickly or speak clearly.

Does brain fog cause anxiety or does anxiety cause brain fog?

A 2019 study suggests that anxiety can interfere with cognitive functions such as problem-solving and decision-making. When the brain is preoccupied with anxious feelings, it has little capacity for these other tasks.

But scientists also believe that anxiety and brain fog impact each other both ways. As brain fog increases, so can anxiety.

What Causes Brain Fog?

Aside from anxiety, these things may cause brain fog:

  • Lack of Sleep.
  • Gluten Sensitivity.
  • Vitamin B-12 Deficiency.
  • Dehydration.
  • Medications.
  • Hormone Changes.

Brain fog is also a symptom of physical health issues such as:

  • Autoimmune diseases such as lupus and multiple sclerosis.
  • Diabetes.
  • Migraine.
  • Hypothyroidism.
  • Anemia or low iron.

And just like anxiety, these mental health conditions can cause brain fog:

  • Depression.
  • Post-Traumatic Stress Disorder (PTSD).
  • Dementia.

Even the common cold, the flu, or the coronavirus are also known to produce brain fog. In fact, cognitive impairment is a common symptom of long COVID which could last several months after recovery.

how to clear brain fog from anxiety


Identify Your Triggers

Anxiety can present itself in many different ways: feeling on edge, overwhelmed, stressed out, or even foggy-headed. For some people, anxiety can be so debilitating that it interferes with their daily lives.

How to clear brain fog from anxiety?

If you’re someone who struggles with anxiety, it’s important to understand your triggers. Identifying your triggers can help you to manage your anxiety more effectively and avoid situations that make you feel anxious.

There are many different types of triggers that can cause anxiety.

Some triggers are external, such as a stressful work situation or a looming deadline.

Other triggers are internal, such as worries about your health or finances.

Still, other triggers can be environmental, such as loud noises or bright lights.

And finally, some triggers can be situational, such as being in a crowd or flying on an airplane.

There is no one-size-fits-all solution for managing anxiety, but understanding your triggers is a good place to start.

If you’re not sure what your triggers are, try keeping a journal for a week or two and noting when you feel anxious and what circumstances were present at the time.

Once you know what your triggers are, you can develop a plan for how to deal with them.

Key Takeaway: Anxiety has many different triggers – both external and internal. Identifying your triggers is the first step to managing your anxiety more effectively.

Manage Your Stress Levels

If you’re anything like the average person, you’ve probably experienced stress at some point in your life. Maybe it was during a hectic work week or a family conflict.

Regardless of the cause, stress can take a toll on our mental and physical well-being. That’s why it’s important to find ways to manage your stress levels.

When left unchecked, stress can lead to anxiety, depression, and even physical health problems.

Fortunately, there are a number of things you can do to manage your stress.

1. Identify the Source of Your Stress

What is it that’s causing you to feel stressed?

Once you know what it is, you can start to find ways to deal with it.

2. Make Time for Yourself

It’s important to make time for yourself, even when you’re feeling stressed. Take some time each day to do something that you enjoy, such as reading, listening to music, or taking a walk.

3. Avoid Unhealthy Coping Mechanisms

When we’re stressed, we may turn to unhealthy coping mechanisms, such as drinking alcohol or stress eating. These can actually make stress worse in the long run.

Instead, try healthy coping mechanisms such as exercise or relaxation techniques.

4. Talk to Someone

Talking to someone about what’s causing your stress can be helpful. They may be able to offer advice or support.

5. Seek Professional Help

If your stress is severe or you’re having difficulty managing it on your own, you may want to seek professional help. A therapist can provide you with tools and strategies to deal with stress.

Key Takeaway: To manage stress, identify the source, make time for yourself, and avoid unhealthy coping mechanisms.

Get Plenty of Sleep

Brain fog is a term used to describe feelings of mental confusion, forgetfulness, and lack of focus. It can be caused by many things, including lack of sleep, anxiety, and dehydration.

While it’s not a serious condition, brain fog can be frustrating and can make it difficult to get through the day.

How to clear brain fog from anxiety?

If you’re struggling with brain fog, there are some things you can do to clear it up.

One of the first things you can do is get enough sleep. A good night’s sleep will help your brain to rest and rejuvenate.

If you’re not getting enough sleep, try to establish a regular sleep schedule and keep your bedroom cool, dark, and quiet.

Key Takeaway: Brain fog can be caused by many things, including lack of sleep, anxiety, and dehydration. To clear it up, try getting enough sleep, drinking plenty of water, and reducing stress.

Eat a Healthy Diet

What you eat can have a big impact on your brain health.

For example, did you know that eating a healthy diet can help clear brain fog from anxiety?

That’s right, by simply eating the right foods, you can improve your mental clarity and overall mood.

So, what are the best foods to eat for brain health?

1. Blueberries

Blueberries are often called “brain food” for good reason. They’re packed with antioxidants and nutrients that have been shown to improve cognitive function.

2. Salmon

Salmon is a great source of Omega-3 fatty acids, which are essential for brain health. Omega-3s have been shown to improve memory, reduce inflammation, and even protect against age-related cognitive decline.

3. Nuts and Seeds

Nuts and seeds are another great source of Omega-3 fatty acids, as well as other nutrients like vitamin E and magnesium. All of these nutrients are important for cognitive function and brain health.

4. Green Leafy Vegetables

Green leafy vegetables like spinach and kale are loaded with nutrients like vitamins C and E, which are important for cognitive function. They also contain lutein, a nutrient that has been linked to improved brain health.

5. Dark Chocolate

Yes, you read that right, dark chocolate is good for your brain! Dark chocolate contains flavonoids, which are antioxidants that have been linked to improved cognitive function.

By simply including these foods in your diet, you can improve your mental clarity, reduce brain fog, and overall improve your mood.

Key Takeaway: Eating a healthy diet rich in omega-3 fatty acids, antioxidants, and other nutrients can help improve cognitive function and reduce brain fog.

Exercise Regularly

Exercise has been shown to be an effective treatment for anxiety, depression, and other mental health conditions.

In fact, research has shown that regular exercise can be as effective as medication for treating some mental health conditions.

If you suffer from anxiety or depression, you may feel like you can’t muster the energy to exercise. But even a small amount of exercise can make a big difference. Just a few minutes of walking or running can help to clear your mind and reduce stress levels.

And the more you exercise, the more benefits you’ll experience. You’ll start to feel the benefits in no time.


If you’re struggling with brain fog, you’re not alone. Many people experience this symptom, especially those with anxiety.

Here are eight tips on how to clear brain fog from anxiety:

  1. Get Enough Rest.
  2. Eat a Healthy Diet.
  3. Exercise Regularly.
  4. Take Breaks.
  5. Limit Your Alcohol Intake.
  6. Manage Your Stress Through Meditation.
  7. Declutter and Organize Your Space.
  8. See Your Doctor.

If you’re struggling with brain fog, these tips can help. By getting enough sleep, eating a healthy diet, and managing stress, you can help clear your head and improve your thinking.