It indicates compromised renal function.
Thanks for writing to XXXXXXX
Your serum creatinine
level is increased and it indicates compromised renal function.It is most probably due to high blood pressure
You need proper clinical examination and investigations.
You need investigations like routine hemogram,RBS,LFT,serum urea level,Creatinine clearance,estimated GFR,BUN,Serum sodium,potassium,calcium,phosphorus,chloride,bicarbonate level,Ultrasound
of KUB region and further investigations can be done if needed.
You should consult nephrologist
You may be advised to take restricted protein diet and limited fluid intake.
Get well soon.
Hope I have answered your question.
Further queries are most welcome.