12 Often-Missed Early Warning Signs Your Kidneys Need Immediate Attention

Shortness of Breath: A Hidden Connection

Shortness of breath can be a surprising symptom of kidney issues. This can occur for two reasons: fluid overload due to kidney failure can accumulate in the lungs, or anemia, a common consequence of kidney disease, can leave the body oxygen-starved. Both scenarios lead to difficulty breathing, especially during physical exertion. This symptom is often mistaken for respiratory or cardiovascular issues, but when combined with other signs, it should prompt consideration of kidney health. Consulting a healthcare provider can help pinpoint the cause and initiate appropriate treatment.

Feeling Cold: An Overlooked Indicator

Feeling cold all the time, even in warm environments, may be linked to kidney problems, primarily due to anemia caused by reduced erythropoietin production by failing kidneys. Erythropoietin is a hormone that stimulates red blood cell production, and its deficiency can lead to anemia, causing a constant feeling of coldness. This symptom is often overlooked or attributed to other conditions such as thyroid issues. However, when combined with other signs of kidney dysfunction, it should be addressed with a healthcare professional to rule out kidney disease as a cause.