A rise in creatinine levels in the blood is an important indicator of impaired kidney function. Creatinine is a waste product produced by muscles and normally filtered out by healthy kidneys. Elevated levels may signal acute or chronic kidney injury, dehydration, certain medications, or other underlying medical conditions. Early detection and appropriate intervention are crucial to prevent further kidney damage and manage the underlying cause effectively.

• Indicator of kidney function: High creatinine suggests reduced filtration by the kidneys.
• Possible causes: Dehydration, kidney disease, medications, or obstruction.
• Early intervention: Helps prevent further kidney damage and complications.
• Monitoring: Regular blood tests track kidney function and treatment response.