MEDICAL MATTERS
- Medical Matters features questions asked by Members of the ME Association on health-related topics.
- Dr Charles Shepherd and the ME Association's other advisers answer these questions by sharing their expert knowledge.
- Medical Matters is based on the popular ‘Ask the Doctor’ series in ME Essential magazine.
- It is a free resource that supplements the detailed information contained in the full range of literature that can be found in the website shop.
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Questions in the Category: Vitamin B1
Brittle Nails
I'm in my early sixties and have had fairly stable mild to moderate ME for about 15 years. I don't have any other health problems. Over the past few months I've noticed that some of my finger nails are becoming rather brittle. My energy levels also seem to be lower than usual. Is this yet another symptom of ME? Or just old age? Should I see my GP?
Treatment: Thiamine
There are “medical people” on the internet claiming that high doses of a supplement called thiamine are a safe and effective new treatment for ME. What is thiamine? Is there any evidence to support this claim? And could taking high doses of thiamine cause any harm?
Dr Charles Shepherd
Dr Shepherd has been Trustee and Hon. Medical Adviser to the ME Association for more than 40 years. He is integral to the charity's activities and provides information and support based on his professional knowledge, personal experience as a doctor with ME/CFS, and the understanding gained from helping many thousands of people with the condition. He was a member of the comittee responsible for the 2021 NICE Clinical Guideline and is a recognised expert on ME/CFS in the UK. His knowledge extends to Post-Viral Fatigue Syndromes (PVFS), Myalgic Encephalopathy/Encephalomyelitis (ME), Chronic Fatigue Syndrome (CFS), and Post-Acute Sequelae of SARS-CoV-2 infection (PASC) or Long Covid.
If you have questions about ME/CFS or Long Covid, you can:
- Review the free information in the What is ME/CFS section of the website, and the free Covid-19 and Long Covid information in the website shop.
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Medical Matters is based on the popular ‘Ask the Doctor‘ series featured in the highly-regarded member’s magazine, ME Essential, and in the healthcare professional magazine, ME Medical. Both are produced by the ME Association and published as hard-copy magazines every 3 months and sent to members and healthcare professionals by post to home or business addresses.
If you are a Health Care Professional you can sign-up to receive ME Medical magazine (people with ME/CFS can also nominate their HCP by completing the sign-up form).