At present, the exact cause of brain fatigue is not known. But some experts speculate that immune system abnormalities may cause inflammation in the brain health. Therefore, it disrupts brain processing. Makes the brain work poorly 

In addition, brain fatigue can be caused by other causes such as chronic stress and lack of rest. That affect the brain’s functioning system. Make you feel tired Can’t think of anything? and unable to concentrate on various activities. Including lack of water and vitamin B12, which helps in the functioning of the nervous system and brain UFABET 

People with PMS( Premenstrual Syndrome) that occurs before menstruation. Pregnant women with progesterone levels and Estrogen increase. People who enter menopause, estrogen levels will decrease. And changing birth control methods can cause hormonal changes. and causes symptoms of brain fog, forgetfulness, inability to concentrate, and difficulty sleeping.

Other factors that can cause brain fatigue include: 

• Autoimmune diseases, such as autoimmune diseases,  Multiple sclerosis, arthritis, chronic fatigue syndrome Sjögren’s syndrome and fibromyalgia (Fibromyalgia), which affects brain function.
• Bacterial and viral infections such as Lyme Disease, influenza A (A H1N1), and COVID-19  , which may cause brain symptoms after recovering from COVID-19 infection (Long COVID) due to infection. Viruses can affect brain function.
• Depression and anxiety disorders Patients often have slow thinking, slow speaking, and are unable to make decisions and focus on things.
• Hypothyroidism, also known as hypothyroidism,  is a condition that Thyroid hormone levels are less than what the body needs. Causes fatigue and depression.
• low blood sugar Which makes you feel dizzy, dizzy, brain dull, and unable to concentrate. Especially those with diabetes who eat little or not on time. and using too much insulin May cause low blood sugar.