Sign 2: Swelling in the Hands, Feet, and Ankles
One of the most visible signs of renal failure is swelling or edema, which can occur in the hands, feet, and ankles. As the kidneys become less efficient at removing excess fluids from the body, these fluids can accumulate in the tissues, leading to swelling.
The swelling associated with kidney disease can be quite uncomfortable and may worsen as the day progresses or after long periods of sitting or standing. It’s essential to monitor this symptom closely, as it can indicate that your kidneys are struggling to maintain proper fluid balance in your body.
In addition to fluid retention, kidney problems can also cause imbalances in sodium and protein levels, which can further contribute to edema. High sodium levels can cause the body to retain more water, while low protein levels can lead to fluid leakage from blood vessels into surrounding tissues. By recognizing and addressing these signs early on, you can help prevent further complications and protect your kidney function. (2)
