Thank you for your query at DoctorSpring.com
You should stop worrying about urea and creatinine ratio. Your urea levels are fine and creatinine levels must be low and hence the high ratio. Low creatinine levels are desirable and not a problem.
The hot flushes are because of withdrawal of estrogen and you should see your doctor and consider starting estrogen replacement therapy or flavanoids.
Patient replied :
Thank you for your response. Just so I understand. My ratio. Of 31. Is. Fine because mmy creatinine is 0.8. But my BUN is 24. And this is not concerning either. Just want to make sure. This elevation doesn't need to be rechecked
Yes, this does not have to be rechecked.