The kidneys have a vital role in generating urine and ridding the body of waste. So, if you notice any unusual changes in the smell, color, or frequency of your urine, you need to be on alert as it could be a sign of kidney failure. For instance, having to urinate at night more frequently than usual, experiencing frequent urination throughout the day, noticing blood in your urine, having foamy urine, or seeing a green or red discoloration in your urine are all red flags.
People with kidney failure often struggle with sleep problems. They might toss and turn in bed, have trouble falling asleep, or wake up in the middle of the night. Additionally, while sleeping, they may experience brief periods where they stop breathing for anywhere from a few seconds to a full minute, and then their breathing resumes normalcy. And loud snoring can also be a warning sign indicating potential kidney health issues.
In the body, the kidneys and the circulatory system are interdependent. The kidneys contain tiny nephrons that are responsible for filtering waste and fluid from the blood. So, when there are kidney problems, it can lead to high blood pressure.