Many women experience moments where they suddenly forget what they were about to say, struggle to focus during conversations or feel mentally exhausted even after small tasks. While these symptoms are often dismissed as stress or lack of sleep, experts say hormonal changes linked to PMS and perimenopause may play a much bigger role than most people realise.
Feeling constantly tired despite adequate rest may not just be normal fatigue—it could be a sign of thiamine (vitamin B1) deficiency, according to UK-based...
