Is BP 135–145/85–95 and creatinine 1.41 bad for kidneys?

Question

Hello doctor,

I am a 30‑year‑old male (height is 6 feet) who has recorded consistently elevated blood pressure readings of 135 to 145 / 85 to 95 mm Hg. The lipid profile remains normal. Initially, the serum creatinine was mildly elevated at 1.41 mg/dL, which decreased to 1.24 mg/dL after starting medication. I am experiencing considerable stress due to concerns about my kidney function.

Please help.

Thank you.

Answer 1

Hi,

Welcome to icliniq.com.

I understand your concern.

In your case, blood pressure readings of approximately 135 to 145 mmHg systolic and 85 to 95 mmHg diastolic, you fall within the stage 1 hypertension (high blood pressure) category according to current international guidelines. Although your lipid profile is normal and your creatinine has improved from 1.41 to 1.24 mg/dL, a very reassuring trend, your persistently elevated blood pressure, particularly at a young age, warrants attention.

Stress, especially health-related, can cause temporary BP (blood pressure) spikes, but the consistently high readings recorded over 25 days suggest this is not just situational. While it is encouraging that your kidney function has improved with treatment and lifestyle changes, there remains a possibility of mild chronic kidney disease or early hypertensive effects on the kidneys.

At age 30, it is important to investigate secondary causes of hypertension, such as renal, adrenal, or hormonal disorders, especially if neither lifestyle nor family history seems implicated.

Recommended next steps:

Home blood pressure monitoring by taking readings twice daily for a week.
Review factors such as salt intake, caffeine consumption, and sleep quality.
Stay physically active, aim for at least 150 minutes of moderate exercise per week.
Repeat kidney function tests, a urine analysis (to check for protein), and consider a renal ultrasound if one has not been done.
Continue the current treatment and monitor trends in BP and kidney markers over time.

The good news is that your creatinine improvement indicates that you are responding well to the current management. With sustained lifestyle efforts, regular monitoring, and your healthcare provider’s guidance, there is strong potential for you to successfully stabilize both your blood pressure and kidney health over the long term.

I hope this helps.

Thank you.