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What Causes Cold Hands And Feet, Tiredness And Hypothyroidism?

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Posted on Sat, 18 Apr 2015
Question: Resting heart rate sitting here is 45-48. cold hands and feet, tired. but when I get up and move my heartrate does increase to 55-65. Should I be concerned with how low my resting HR is? I do have hypothyroidism and PCOS but all my labs came back last week perfectly within range including CBC, Metabolic panel, ect. all perfect.
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Answered by Dr. Shafi Ullah Khan (1 hour later)
Brief Answer:
Hypothyroidism

Detailed Answer:
Thank you for asking

I read your question and I understand your concern. Heart rate at lower limits of normal is very common in hypothyroidism status. Heart rate is controlled by receptors in the heart called beta receptors and those receptors are produced in response to thyroid hormones. And with absence or deficiency or exogenous hormones this issue may be faced.

Until and unless you achieve thyroid hormone balance and a complete euthyroid state this issue will persist.

Also 60 rate is lower limit of normal. Any thing lower than that is bradycardia.

I would suggest a complete thyroid workup and readjusting and reshuffling of thyroxine supplements. Once the dose titre is adjusted fully your symptoms will poof away.

All you need is a visit to an endocrinologist.

I hope it helps. Consult your doctor as our advice is just for education purposes only. Take good care of yourself and don't forget to close the discussion please.

Regards XXXXXXX
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Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
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Answered by
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Dr. Shafi Ullah Khan

General & Family Physician

Practicing since :2012

Answered : 3613 Questions

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What Causes Cold Hands And Feet, Tiredness And Hypothyroidism?

Brief Answer: Hypothyroidism Detailed Answer: Thank you for asking I read your question and I understand your concern. Heart rate at lower limits of normal is very common in hypothyroidism status. Heart rate is controlled by receptors in the heart called beta receptors and those receptors are produced in response to thyroid hormones. And with absence or deficiency or exogenous hormones this issue may be faced. Until and unless you achieve thyroid hormone balance and a complete euthyroid state this issue will persist. Also 60 rate is lower limit of normal. Any thing lower than that is bradycardia. I would suggest a complete thyroid workup and readjusting and reshuffling of thyroxine supplements. Once the dose titre is adjusted fully your symptoms will poof away. All you need is a visit to an endocrinologist. I hope it helps. Consult your doctor as our advice is just for education purposes only. Take good care of yourself and don't forget to close the discussion please. Regards XXXXXXX