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A member asked:

I took levthyrxne 25 mcg.then ate after 30 min for 3mos. dr says should have waited 1hr..will this mess results of pth n calcium test?

A doctor has provided 1 answer

2 separate things: Thyroid hormone is best absorbed into your system if taken on an empty stomach and waiting at least 40 min before eating or taking any other meds or supplements. However, this has nothing to do with your calcium or PTH levels.

Answered 6/10/2014

4.6k views

Thank

Related Questions

A member asked:

Calcium is high.10.7.Did pth test and its in normal value.Since my diet is v poor what could be the cause for the high calcium.Also mg is in max value

A doctor has provided 1 answer

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1 high calcium test @ 11.1. Retest 9.8 & ionizing c 5.3, PTH 40. Vit D 87.3. Very sedentary lifestyle? Will sitting affect calcium? BP 110/64.

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For the past 12 years, my calcium 9.3-11mg/dl, most frequent value 10.8, pth 16-35, albumin ~5, some sites say calcium should be corrected upwards or downwards for albumin, others emphasize that the correction is only upwards, what is the truth?

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A member asked:

Got my calcium results today(9.8).Is it high?And pth is 37.Previous results were 10.4 and 10.7 and pth 47.Im asking for a primary hyperparathyroidism

4 doctors weighed in across 2 answers

A member asked:

10.5 calcium, pth ~18, rpt test confirmed. Have insomnia/wired & tired last 4 yrs. Forgot to add vit D3 25oh was ~20. Free tst=~350. Slp spc good 02?

A doctor has provided 1 answer

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