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 B12
Symptoms – Abnormal red blood cells
After feeling more fatigued than usual, my GP arranged some blood tests – all of which were normal apart an abnormality with my red blood cells called macrocytosis. Can this can be caused by ME? I understand that there has been some research from New Zealand that found abnormally shaped red blood cells that impaired the blood flow in tiny capillaries.
Symptoms: Pins and Needles
I’m in my early forties and have had moderate ME/CFS for about 5 years. I have all the usual symptoms but I now have a new and rather distressing sensation in my arms and sometimes in my legs. It is very similar to the ‘pins and needles’ sensation you can get when your legs have been crossed for too long. These abnormal sensations come and go and don’t seem to be triggered by anything in particular. Is this yet another symptom of ME/CFS? Or do I need to go and see my doctor?
Anaemia
A friend of mine with ME/CFS takes a daily iron supplement to help with her fatigue. She says I ought to do the same – even though I know I’m not anaemic. This has been confirmed by a recent GP blood test. So is there any evidence that taking iron tablets could help to boost energy levels in ME/CFS? And is it safe to do so if you are not anaemic?
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 an HCP you can sign-up here to receive ME Medical magazine (people with ME/CFS can also nominate their HCP by completing the sign-up form).
