
Sign #2: Swollen Ankles or Feet
Ever notice your shoes feel tight by evening? Swelling from fluid retention may signal kidney trouble. Imagine your ankles puffing up, heavy and uncomfortable. Research from 2020 showed kidneys failing to balance fluids cause edema. You might think, “It’s just water weight,” but check further. The next sign is critical.
Sign #3: Changes in Urine Color
Dark, cloudy, or bloody urine can jolt you. Sarah ignored her tea-colored urine until it persisted. Kidneys filter waste, and odd colors may indicate issues. A 2021 study noted urine changes as early kidney markers. Notice something off? Don’t wait. Curious about what’s next? Keep going.
Sign #4: Frequent Urination

Rushing to the bathroom constantly disrupts life. Kidneys struggling to concentrate urine may cause this. Picture sleepless nights from urgent trips. Studies suggest frequent urination can signal early kidney stress. You might wonder, “Is it just my bladder?” It could be more. The next sign will surprise you.