10 Causes of Brain Fog

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By james
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Reviewed: Dr. Gromatzky
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Brain fog is one of those conditions where, for some reason, our brains are just not working as well as they usually do. It can cause difficult days at work as we are unable to do our jobs properly, and it can also affect our social lives as we find it difficult to relax and have a good time.

There are many potential causes of brain fog and, thankfully, most of them are relatively easy to address. Often, all it takes is to make some adjustments to your daily schedule and you will be feeling much better again in no time. Sometimes, however, it can be far more difficult to overcome, and can even be a sign of something serious.

1. Not Enough Sleep

Perhaps the most common reason for brain fog is a lack of sleep. Most people need to get around 8 hours every night, although that figure will vary from person to person. If you frequently do not sleep well enough at night then you could be impacting your physical and mental health.

One of the most common reasons for not sleeping enough is down to lifestyle choices. A lot of people work themselves to the bone, while others might want to stay up late gaming or watching TV. Other people will have difficulty sleeping because of certain medical conditions. Regardless, make sure to get enough sleep if you can and you will likely feel much better for it.

2. Diet

What we eat has a significant impact on our overall health. Not only is it important to eat the right types of food, but it is also important to eat enough, but not too much. Some people will also need to avoid certain foods lest it causes them unwelcome problems, including brain fog.

Among the most important things to take into consideration is to have a diet that is packed full of vitamins and minerals. Vitamin B12, in particular, is important for a healthy brain that allows us to think clearly. A healthy diet is also important for many other aspects of your health.

Brain Fog

3. Stress

Stress is very natural, and just about everybody will have experienced it at some point in their lives. It is your body’s way of helping to make sure that you are alert and ready for certain situations, helping to ensure that you are able to deal with the issue.

While it is very beneficial, stress is definitely not a good thing if there is too much of it. If you are going through periods of prolonged stress then it could lead to longer term mental health problems, high blood pressure, and other potentially serious mental conditions. If you are having difficulties then you should consider speaking with a professional to help you overcome the issues causing it.

4. Hormonal Changes

Our hormones have a powerful impact on the overall functioning of our bodies. They help to affect our mood and the way we think, for example, in addition to ensuring our bodily processes are running smoothly. If, for whatever reason, our hormonal levels were to be altered then it can result in some unwelcome symptoms.

Events like menopause, menstruation, and pregnancy can have an impact on women’s hormonal levels. This can, in turn, lead to brain fog alongside some other unwelcome symptoms.

Brain Fog

5. Medication

When we are sick, we will sometimes need some form of medication to help us recover as quickly as possible. Medication can help to cure the underlying condition directly, while some medication will help to relieve the patient of their symptoms.

In addition to having many helpful properties, some medication will have some rather unwelcome side effects. Most side effects of medication are thankfully not too serious, and one example of this is brain fog. Other common side effects of medications include drowsiness, dizziness, and headaches. Some side effects can be considerably more serious, however, and we should all take necessary precautions when using drugs.

6. Chemotherapy

Chemotherapy is a medical procedure that directly attacks cancer cells, helping to slow the progress of cancers. Powerful drugs are used in the procedure and while they can be quite effective at slowing down cancer, the treatment can also have some very unwelcome side effects.

One of these unwelcome side effects is brain fog, also known as “chemo brain.” Patients can have difficulty processing even simple things, and are prone to forgetting names and what day of the week it is. Some people might experience chemo brain for quite a long time after treatment, but most will find that the symptoms disappear relatively quickly

Brain Fog

7. Chronic Infections

Infections are relatively common and most are not going to do us any serious harm. The majority will be cleared up within a few days or so, but others are going to hang around for a lot longer perhaps even for life. Those infections that do last for longer than usual are likely to cause a number of symptoms including brain fog.

One common example is a candida infection. Candida is a fungus that is found residing in our stomach and, for the most part, it is harmless. Under some circumstances, however, this fungus can grow out of control, and this can affect the balance of bacteria in the digestive system.

8. Chronic Fatigue Syndrome

While it is very normal for us to get tired, it is not normal for us to feel tired all of the time. We should be able to wake in the morning feeling relatively fresh and alert, but this is not always the case. If you are always feeling tired no matter what, then you may have chronic fatigue syndrome.

In addition to feeling tired all of the time, chronic fatigue syndrome can also cause brain fog, with the patient often feeling as though they are confused and unable to focus. There is no cure for the condition as yet, but medication and therapy may at least help to improve the quality of the patients life.

Brain Fog

9. Multiple Sclerosis

Multiple sclerosis is a condition that can have a profound impact on the patient, and on those around them. It attacks the central nervous system, including the brain, and has an impact on the patients ability to move the muscles of their body.

It also has a detrimental effect on the patients cognitive abilities. Patients with multiple sclerosis can experience problems with focus and their memory. They will also often have problems with speaking and understanding as the condition progresses. Multiple sclerosis cannot be cured, but treatment and therapy can help slow the onset of the condition and enhance the patients quality of life.

10. Depression

As we learn more about mental health, we discover that a surprising number of people suffer from some form of mental health problem. Among the most common of all these problems is depression, which can be a very serious condition indeed. It can cause a number of symptoms, including brain fog.

Depression is often referred to as the silent killer. This is because patients with the condition will often suffer in silence, putting a brave face on things, and other people will often not be aware that they have a problem. The patient is often far from OK, however, and depression is among the leading causes of death among otherwise healthy people.

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