- Changes in weather conditions
Atmospheric phenomena, such as sudden changes in temperature, changes in atmospheric pressure, high humidity or dry air, can affect the nervous system and brain activity. For example, when atmospheric pressure decreases before rain or a thunderstorm, brain vessels may expand, causing headaches, fatigue, and reduced concentration. In such conditions, a person may experience distraction and difficulty performing complex cognitive tasks.
In addition, when the humidity is high outside, it can cause a feeling of heaviness in the head and general weakness, which impairs cognitive function. Changes in weather conditions also affect the level of neurotransmitters in the brain, which are responsible for mood, motivation, and energy. For example, on cloudy or rainy days, serotonin levels can drop, causing feelings of apathy, drowsiness and concentration problems. On such days, it is better to give preference to doing things that do not require much effort. As soon as the weather improves, you will be able to do all the work that requires clarity of thinking. However, if you really need to be productive and maintain mental clarity on such days, consider taking drugs like Armod and Artvigil. They will help improve mental clarity, allowing you to focus on urgent tasks that cannot be postponed.
- Stress and bad news.
Stress and negative news can greatly impact mental clarity by causing emotional overload and increasing anxiety levels. When you experience a stressful situation or receive negative information in the morning, your brain focuses on these events rather than on the tasks at hand. This can lead to concentration difficulties and slower information processing. In addition, if you have received bad unexpected news or news that concerns important aspects of your life, you may find yourself in a state of shock. As a result, the brain will switch to fear and withdrawal mode, which can significantly reduce the clarity of thinking, and you will not be able to work as usual. In such cases, it is better to give yourself time to recover before making important decisions or doing mentally demanding work to avoid making mistakes.
- Electromagnetic radiation exposure.
Exposure to radiation from Wi-Fi routers, computers and other electronic devices can, in some cases, negatively affect a person’s clarity of thinking. Studies show that prolonged exposure to such radiation may cause headaches and reduced cognitive function. One possible explanation is that electromagnetic waves can influence the nervous system, either increasing tension or suppressing brain activity. Moreover, constant exposure to electromagnetic radiation is often accompanied by excessive information consumption. Social media, news streams, and endless notifications force the brain to work in a stressed mode, leading to cognitive fatigue. To reduce this impact, it is advisable to limit exposure to electronic devices, take breaks from screens, and especially avoid excessive device use when feeling unwell, as the body is already under strain.
- Air pollution exposure.
All the toxic substances that appear in the air from cars, enterprises and other factors easily penetrate the body. Therefore, when you spend too much time in places where the air is polluted, the body receives less oxygen, which can affect brain activity and cause difficulties in concentrating on work tasks. Studies also show that prolonged exposure to polluted air increases stress and anxiety levels, further worsening cognitive function. The effects of air pollution are particularly noticeable in cities with high smog levels or during periods when large amounts of dust and other particles accumulate in the air, such as on hot summer days or during temperature inversions. To mitigate the negative effects of air pollution, it is advisable to ventilate indoor spaces more often, use air purifiers, avoid walking near busy roads, and spend more time in natural environments with cleaner air.
