The Science of Sleep: What Happens While You Are Asleep
The NHS recommends 7-9 hours a night for adults, yet the discovery of the brain's glymphatic waste-clearance system in 2013 revealed just…
Dr. Nadia Okoro
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Health
Evidence-based health, medicine and wellbeing you can actually use.
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Intermittent Fasting: What the Evidence Says
Intermittent fasting means cycling between periods of eating and not eating. This guide explains the common methods, separates the popular…
Dr. Nadia Okoro
371 reading now
Calories Explained: Energy In, Energy Out
A calorie is simply a unit of energy. This guide explains what a calorie really is, how 'energy in versus energy out' shapes weight, the…
Dr. Nadia Okoro
387 reading now
Why Fibre Matters (and How to Get Enough)
Fibre is the part of plant foods your body cannot fully digest, and it does far more than aid digestion. This guide explains soluble and…
Dr. Nadia Okoro
371 reading now
Mental Health Basics: Looking After Your Mind
Mental health is part of everyone's overall health, not just the absence of illness. This guide covers common conditions like anxiety and…
Dr. Nadia Okoro
438 reading now
Type 2 Diabetes Explained
Type 2 diabetes is a common condition where the body cannot use insulin properly, so blood sugar runs too high. This guide explains what it…
Dr. Nadia Okoro
451 reading now
How Much Exercise Do You Actually Need?
The UK and WHO guidelines on physical activity, explained simply - how much moderate versus vigorous exercise adults need each week, why…
Dr. Nadia Okoro
390 reading now
Understanding Common Blood Tests
A plain-English guide to the blood tests you are most likely to have - full blood count, cholesterol, blood sugar, kidney, liver and…
Dr. Nadia Okoro
390 reading now
First Aid Basics Everyone Should Know
A calm, plain-English guide to the first aid basics that matter most - the DRABC approach, CPR awareness, choking and bleeding - plus why a…
Dr. Nadia Okoro
391 reading now