Sleep Optimization
Sleepwalking in adults: when partial waking needs care
Adult sleepwalking can involve incomplete waking. Explore what the evidence says, ways to reduce injury risks, and when episodes need a clinical assessment.
Read the articleHealth & wellbeing
A little clarity
for living well.
Everyday questions.
Thoughtful answers.
Explore health and wellbeing, one useful question at a time.
From the journal
Ideas for everyday lifeMore to think about.
Supplements & Nootropics
Glucosamine for knee pain: what the evidence supports
Glucosamine studies give mixed results for knee osteoarthritis. We examine formulations, UK guidance, and the safety questions to discuss with a clinician.
Read the article
Exercise & Movement
Cardiac rehabilitation: moving after a heart attack
Cardiac rehabilitation supports movement after a heart attack. What the evidence shows, how programmes differ, and why individual medical advice matters.
Read the article
Fasting & Metabolic Health
Stopping GLP-1 medicines: what weight regain studies show
Weight regain is common after stopping semaglutide or tirzepatide. Here is what withdrawal trials show, their limits, and why follow-up care matters.
Read the article
Hormones & Optimization
Bleeding after menopause: why even spotting needs care
Bleeding after menopause needs assessment, even once. Learn how HRT changes the picture, what investigations involve, and why the cause matters.
Read the article
Stress & Nervous System
Social anxiety: when fear of judgement narrows daily life
Social anxiety can restrict everyday life. We examine treatment evidence, its limits, medication cautions, and when professional support may help.
Read the article
Biomarkers & Testing
D-dimer blood tests: why the clinical context matters
D-dimer can help assess suspected blood clots, but the result needs clinical context. Learn why symptoms, age and the diagnostic pathway matter.
Read the article
Nutrition & Diet
Grapefruit and medicines: why the exact tablet matters
Grapefruit can change how some medicines work. The risk depends on the exact drug, so food warnings need a closer reading and a pharmacist’s advice.
Read the article
Sleep Optimization
Sleep paralysis: why waking awareness can precede movement
Sleep paralysis can be frightening. Learn what REM sleep explains, where treatment evidence is limited, and which daytime symptoms deserve assessment.
Read the article
Supplements & Nootropics
Cranberry supplements for UTIs: benefit and uncertainty
Cranberry may help prevent repeat UTIs in some women, but dose and product remain uncertain. Explore the evidence, safety limits, and when to seek care.
Read the articleFind a little clarity