Chronic kidney disease (CKD) often presents with few symptoms in its early stages. Patients may not realize their condition until it has significantly progressed. Treatment for CKD focuses on slowing the progression of kidney damage, typically by managing underlying causes. If left unchecked, CKD can advance to end-stage renal failure, a life-threatening condition. Recognizing early signs is crucial for effective treatment and preventing long-term complications.

Lack of energy or difficulty concentrating

Fatigue, a lack of energy, or difficulty concentrating can be warning signs of kidney disease. Significantly reduced kidney function can lead to the buildup of toxins and impurities in the blood, causing both fatigue and difficulty focusing. The National Kidney Foundation of America also notes that kidney disease can lead to anemia, a complication that leaves patients feeling tired and exhausted.

Dry and itchy skin

While dry and itchy skin is often caused by lack of moisture or dermatological conditions, it can also be a warning sign from the kidneys. The kidneys are responsible for removing waste and excess fluid from the body, helping produce red blood cells, keeping bones strong, and maintaining essential mineral levels in the blood. A disruption in this delicate balance can manifest as dry, itchy skin.

Difficulty sleeping

Sleep problems should not be overlooked, as they can also signal kidney disease. When kidneys fail to filter properly, toxins remain in the blood instead of being excreted through urine, disrupting sleep patterns. Poor sleep quality and insomnia are particularly common in patients with end-stage chronic kidney disease. If your sleep problems persist, seek medical attention promptly to determine the underlying cause.

Swelling around the eyes

Persistent swelling around the eyes can indicate abnormal kidney function. This swelling occurs when the kidneys excrete large amounts of protein into the urine, a condition known as proteinuria, instead of retaining it in the body. This symptom is often overlooked, with many attributing it to poor sleep, fatigue, or excess fluid retention.

Swollen ankles and feet

Another sign of kidney failure is swelling in the ankles and feet, medically termed edema. This occurs due to fluid retention in the body. Declining kidney function often leads to sodium retention, causing fluid buildup, particularly in the lower extremities. However, it is important to note that swelling in the lower limbs can also be a symptom of various other chronic conditions, such as heart disease, liver disease, and chronic venous leg problems.

By Bao Bao (According to The Times of India)