2011 medical case study: A "subclinical" hypothyroid woman's Free T3 and T4 were within range, but near the bottom of their reference ranges. She entered the state of myxoedema coma. Saved by T3 therapy. thyroidpatients.ca/review-low-t3-…

BMJ new diagnosis guidelines for subclinical hypothyroidism too broad. Only 2 of 21 studies focused on #thyroid patients with TSH >10, but guidelines arbitrarily raise the bar to TSH >20 while FT4 in range. thyroidpatients.ca/2019/05/16/sub…

Thank you Thyroid_Twins I've just read your book "#Hypothyroidism in childhood and adulthood." Highly recommended. Enlightening re symptoms, measurable signs, hormone levels, and how it deeply affects our lives. Amazon.ca link: amazon.ca/Hypothyroidism…

Question the #T3:T4 ratios that are commonly cited in discussions of #thyroid therapy. What research are they based on? Are they being taken out of context? Which thyroid ratios, levels and ranges matter the most for human health? New series launched. thyroidpatients.ca/2019/05/22/the…

Why say there's ONE single "physiological" ratio for T3 and T4 in our medication? #Thyroid science proves there's wide ranges even in health. The human body uses TSH and T4 to protect #T3. Loss of thyroid tissue + static dosing = loss of flexibility. thyroidpatients.ca/2019/05/22/the…

Letter on #thyroid diagnosis published in British Medical Journal today in response to the new subclinical hypothyroidism guidelines. "Surely medicine wishes to prevent harm. Identify the genuinely hypothyroid patients in this category." 16 references. thyroidpatients.ca/2019/05/24/let…

What are the implications of £47M pharma research money being funnelled through "patient" organizations in 5 yrs? Do patients co-manage research? Decide on which questions to ask, which drugs to study, and how? Who funds the hard work of patient support groups?

A 1990 study by Pilo et al is a major source of two #thyroid T4:T3 hormone ratios. Many misunderstandings of thyroid hormone conversion rates are behind the drive to dismiss Free #T3 testing. thyroidpatients.ca/2019/05/27/que…

The two most pervasive, limiting, and potentially harmful presumptions about #T3:T4 hormone ratios in #thyroid science today are cherry-picked factoids. They often support medical-ideological positions and pharmaceutical prejudice rather than human health. thyroidpatients.ca/2019/05/22/the…

One misuse of the oft-cited article by Pilo et al in 1990: To dismiss lower T3:T4 #thyroid hormone ratios and low-range Free T3 in thyroid patients' blood. Read the article. Blood #T3 is essential to tissues that rely less on local T4-T3 conversion. thyroidpatients.ca/2019/05/27/que…

Excellent overview from Rachel Ellis on T3 and hypothyroidism (I even get a mention) #mumwillbeproud How can firms justify the drug daylight robbery? mol.im/a/7076005 via Mail Online

I'm not claiming I influenced them, but British endocrinology SfA & BTA press release echoed several of my letter's points five days after it was published on the BMJ website. We are on the same wavelength regarding subclinical #hypothyroidism. thyroidpatients.ca/2019/05/29/bri…

Question Pilo’s 1990 #thyroid hormone study, basis of T4:T3 ratios that guide our therapy. The the 62.5 mg/d of Lugol's iodine could have affected the amount and ratio of #T3 and T4 secreted from their thyroid glands. Does it give 20% or 30% of T3 supply? thyroidpatients.ca/2019/05/27/que…

Global #thyroid pharma economics: #T3 meds. CANADA, Cytomel, 150 x 5 mcg = $223.50 CAD. /BUT/ 30 x 25 mcg = $53.70 CAD. Very strange that the 5 mcg pills by the same company cost 4.16x more per microgram than 25mcg pills. Let's ask WHY. thyroidpatients.ca/2019/05/30/thy…

Pilo’s 1990 study of only 14 people is still being cited in works that try to establish "physiological" limits on all #T3 dosing in thyroid therapy. This is a misuse of Pilo's study. ASK: Are these 14 people representative? What were their ranges? thyroidpatients.ca/2019/06/01/que…

Pilo's 1990 #thyroid study proposed that 20% of #T3 hormone is from the thyroid gland, 80% from peripheral conversion. This is a reductive theoretical model, not a universal law of biology. People misuse this study as if this 20/80 ratio is true for all. thyroidpatients.ca/2019/06/01/que…