8 daily habits that are secretly lowering your IQ

1. Chronic Sleep Deprivation: Consistent lack of sleep impairs cognitive functions like memory, attention, and decision-making. Aim for 7-9 hours of quality sleep.

2. Poor Diet: Processed foods, excessive sugar, and a lack of essential nutrients can negatively impact brain health. A balanced diet rich in fruits, vegetables, and omega-3 fatty acids is crucial.

3. Excessive Screen Time: Constant exposure to screens, especially social media and mindless scrolling, can lead to attention deficits and reduced cognitive flexibility.

4. Sedentary Lifestyle: Lack of physical activity reduces blood flow to the brain and can impair cognitive function. Regular exercise is essential for brain health.

5. Chronic Stress: Prolonged stress releases cortisol, which can damage brain cells and impair memory and learning. Practice stress-reduction techniques.

6. Lack of Intellectual Stimulation: Not challenging your brain with new information, puzzles, or creative activities can lead to cognitive decline. Engage in lifelong learning.

7. Social Isolation: Social interaction stimulates the brain and promotes cognitive health. Isolation can lead to cognitive decline and mood disorders.

8. Dehydration: Even mild dehydration can impair cognitive function, including memory, attention, and processing speed. Drink plenty of water throughout the day.