Written by: Dr Subita Alagh
5 August 2025
Learn how to reduce digital fatigue and regain your mental clarity with these simple tips.
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Brain fog isn’t a medical diagnosis, it's a symptom. It feels like mental fatigue, poor focus, forgetfulness, or zoning out for no clear reason.
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Digital fatigue is real. Too much screen time can interrupt your sleep, overstimulate your brain, and fragment your attention. That leads to brain fog.
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- Difficulty concentrating - Blurry vision - Poor memory - Trouble sleeping - Mood swings
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There’s no one-size-fits-all brain fog treatment. But these 6 lifestyle changes can help you feel sharper and more focused.
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Every 20 minutes, look at something 20 feet away for 20 seconds. This reduces eye strain and helps reset your mental focus.
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Make bedrooms and dining areas screen-free. Limiting passive screen time helps your brain rest and improves sleep quality.
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Decide how much non-essential screen time is allowed. Set app limits and schedule digital breaks.
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Try reading, journaling, or puzzles instead of idle scrolling. Keep your phone out of reach during downtime to avoid temptation.
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Even 15 minutes of physical activity boosts brain oxygen levels. Movement improves mental clarity and reduces stress.
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Take short breaks for deep breathing, stretching, or walking. This helps prevent cognitive overload and supports long-term focus.
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If brain fog lasts for weeks, it may be more than screen fatigue. See a doctor if symptoms include confusion, memory loss, or extreme tiredness.
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