Are you constantly exhausted? Does sleep not refresh you? Is your balance not what it was? Do you have tingling or even burning in your fingers and toes? Then your problem may be vitamin B12 deficiency. Your doctor may test you for this but your blood levels look OK so what should you do then? Or you may receive treatment but not feel any better? This book is a guide to the complexities of this deceptively simple problem - how it can be diagnosed, how it can be treated, and how those who have it can cope with the lifelong repercussions. Incorporating the latest research, and the input of the thousands of members of the Pernicious Anaemia Society, this book is both practical and engaging, illustrated with many personal stories that will resonate with sufferers and their friends and families.

Adequate vitamin B12 is essential for physical and mental health yet the NHS estimated in 2018 that one in 10 people over 75 and one in 20 people aged 65 to 74 were deficient. A deficiency may be due to pernicious anaemia (an autoimmune problem), in which case the only recourse is to inject B12 regularly, but it is much more likely to be due to medications (both metformin and omeprazole disrupt B12 metabolism), gastritis (from a poor diet, alcohol etc) or a poorly planned vegan diet, in which case eating more B12 can and will make a difference. Five-a-Day Plus One is a collection of B12-rich, family-friendly recipes that will go a good way to addressing the B12 gap deliciously and affordably, protecting you and your loved ones from anaemia, chronic infection, chronic fatigue, peripheral neuropathy, confusion and even dementia - and much more. (Many of the recipes are relatively traditional, highlighting that our diets have become much poorer in vitamin B12 in recent decades. On-trend contemporary diets are not necessarily the best!)

This book could save you years of ill health! Vitamin B12 deficiency, often caused by pernicious anaemia, can be a devastating condition if left untreated, leading to irreversible nerve damage and disability after years of exhaustion and mental 'fog'. Its symptoms creep up on sufferers and are under-recognized by doctors; tests to confirm it and underlying pernicious anaemia, are problematic. Martyn Hooper, the founder of the Pernicious Anaemia Society, now brings together vital information about the condition and real-life stories - including his own and those of many members of the Society - that will help sufferers and their friends and families recognize the condition and understand how best to tackle it. In particular, the book draws on the findings of a survey of Society members that give new clarity to the complex issues involved.