Here are 7 warning signs that your kidneys might be "crying for help":

1. Changes in Urination
   Noticeable differences in how often you urinate, its color, or the appearance (e.g., foamy, dark, or blood-tinged urine) can signal kidney issues.

1. Swelling in Extremities
   When your kidneys aren’t filtering fluid efficiently, you may experience swelling (edema) in your hands, feet, ankles, or around your eyes.

1. Persistent Fatigue and Weakness
   A buildup of toxins and impurities in the bloodstream can leave you feeling unusually tired or weak, even after a full night’s sleep.

1. Shortness of Breath
   Fluid retention may accumulate in your lungs, making it harder to breathe, which can be an indirect sign of declining kidney function.

1. High Blood Pressure
   The kidneys help regulate blood pressure. Unexplained or persistent high blood pressure can be both a cause and an effect of kidney problems.

1. Nausea, Vomiting, or Loss of Appetite
   When toxins build up due to impaired kidney function, gastrointestinal symptoms such as nausea or a reduced appetite may occur.

1. Pain in the Lower Back or Side
   Discomfort or pain in the area of your kidneys (located in the lower back or sides) might indicate inflammation or other kidney-related issues.