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A member asked:
My random urine osmolality test was 910 mosmol/kg. my random urine sodium was 81 mmol/l. my blood sodium levels are low normal. i was well hydrated for these tests. my symptoms are bad muscle cramping with exercise. is this diagnostic of siadh?
A doctor has provided 1 answer
You asked this question before. Mild hyponatremia is less likely the cause of your bad cramp. Not all people with hyponatremia have SIADH although your high normal urine osmolality & urine sodium above 20 mmol/L are probably consistent with SIADH.
Answered 1/28/2023
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Related Questions
A member asked:
These are some blood test results and maybe urine, RBC 3.93 M/mcL ,Hgb POC 11.9 g/DL, Sodium Lvl 132 mol/L,Osmolality 256 mOsm/kg. They r low. Ideas?
A doctor has provided 1 answer
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