What Causes Brain Fog and How to Clear It?
Verified By
KIMS-SUNSHINE
Specialist,
3 April, 2025
Brain fog is a term used by doctors and other individuals for times when someone is not able to think clearly. Memory also gets impacted- with people not being able to remember words, or place situations and recollect tidbits where it may be relevant. But, it has not been recognised as a medical condition just yet. Some common symptoms also include having concentration related issues, not being able to make decisions or plan for subsequent activities. For others, it may manifest as not being able to remember or follow new information. There are many reasons as to why ‘brain fog’ can occur, some of which have been explained below.
What Causes Brain Fog And How To Fix It Naturally-
There are many reasons as to why this can happen- pregnancy, recovery post illnesses like COVID, chemotherapy, as a side effect of certain medications or when someone has to deal with some kind of neurodegenerative disorder. Hormonal fluctuations have also been recognised as a key factor in causing brain fog- and this is especially noticeable in women who are pregnant or are menopausal. People who undergo chemotherapy for cancer can also suffer from brain fog which is termed ‘chemo brain’. The term ‘mom-brain’ is often used by new mothers, but getting pregnant and giving birth to a baby can change brain biochemistry forever in several important ways. Other important causes include not sleeping enough, being stressed chronically and suffering from conditions like COVID or MS (Multiple Sclerosis) respectively.
Foods That Help Reduce Brain Fog And Improve Focus-
Brain fog can strike anyone anywhere and this is because there is a diet related component to it too. Not eating a nutritious diet everyday and relying on over processed junk food can also exacerbate issues. Some vitamins like Vitamin C, B group and E are very important for cellular performance and function, while minerals like magnesium, iron, copper and zinc are also crucial for good brain health. Foods like fresh fruits, vegetables and berries, whole grains, good fats, omega-3-fatty acids and other related compounds are necessary on a daily basis, along with proteins as they contain antioxidants which help prevent cellular damage in the long run.
Brain Fog After Covid – Causes And Recovery Tips-
Long covid has unleashed a lot of problems for physicians and individuals to deal with. Brain fog, sensitivity to light, headaches, coughing and wheezing account for some of the most common symptoms with this clinical diagnosis. Doctors observe inflammation in the brain but the tissue is otherwise all normal. People forget stuff easily and are not able to remember words properly, nor are they able to process new information quickly. Doctors confirm that long covid is a clinical diagnosis but brain fog is not.
Conclusion
Mental fatigue due to stress and long working hours are common and every single one of us has had to deal with slow days where we are not able to think clearly. This improves as we get enough rest and de-stress effectively. One concern that people may have is how to boost brain function and clear mental fatigue effectively. This can be done by ensuring that you rest when you feel overwhelmed, get enough nutrients from good quality food and follow a proper sleep schedule. Some supplements that are of particular interest for improving brain health include resveratrol, NMN, TMG, melatonin for good sleep and B group of vitamins for good cellular health.
