Chronic Kidney Disease (CKD): Recognize the Silent Threat

The kidneys are vital organs of the human body. They perform several important functions, including removing waste products and excess fluid from the blood, maintaining the body’s balance of salts and minerals, regulating blood pressure, and supporting the production of red blood cells. Chronic kidney disease (CKD) is a condition in which kidney function gradually declines over time due to various causes.

One of the major concerns with CKD is that many patients may not experience any obvious symptoms in the early stages. As a result, some people only become aware of the condition after their kidney function has already declined significantly.

What Are the Main Causes of CKD?

Diabetes and high blood pressure are among the leading causes of CKD. In addition, long-term kidney inflammation, certain inherited kidney diseases, recurrent kidney infections, complications related to kidney stones, and prolonged or inappropriate use of certain medications may increase the risk of kidney damage.

People with diabetes, high blood pressure, heart disease, or a family history of kidney disease should be particularly cautious.

What Symptoms May Occur?

There may be no symptoms in the early stages of CKD. As the disease progresses, symptoms such as swelling of the feet or face, changes in the amount or pattern of urination, foamy or bloody urine, excessive fatigue, loss of appetite, nausea, itching, sleep problems, and shortness of breath may occur.

However, CKD cannot be diagnosed based on symptoms alone. Regular testing is extremely important.

How Is CKD Diagnosed?

Depending on the physician’s advice, certain blood and urine tests may be performed. Serum creatinine and estimated glomerular filtration rate (eGFR) in the blood, along with albumin/protein in the urine, provide important information about kidney function and kidney damage. If necessary, other investigations, including a kidney ultrasound, may also be recommended.

Can CKD Be Prevented?

Not all types of CKD can be prevented. However, in many cases, it is possible to reduce the risk and slow the progression of the disease.

Important measures include keeping diabetes and blood pressure under control, avoiding smoking, maintaining a healthy weight, engaging in regular physical activity, and avoiding long-term use of painkillers or other medications without medical advice.

There is no single recommended amount of food or fluid intake that applies to everyone with kidney disease. Dietary and fluid requirements may vary depending on the stage of kidney disease and other health conditions. A physician and dietitian can provide individualized dietary guidance when necessary.

When Should You Consult a Nephrologist?

You should consider consulting a nephrologist if you have diabetes, high blood pressure, protein or blood in your urine, abnormal kidney test results, recurrent kidney problems, or a family history of kidney disease.

The earlier CKD is detected, the sooner its risk factors can be managed, creating a better opportunity to preserve the kidney function that remains.

Do not wait when it comes to kidney health. Stay aware, get tested regularly, and follow your physician’s advice for appropriate treatment.