The kidneys are among the most vital organs in the human body. They filter harmful substances and excess fluids from the blood, removing them through urine. When the kidneys no longer function properly, the body cannot eliminate these waste products, and their accumulation can lead to serious health problems. At this stage, dialysis becomes essential. So, when is dialysis needed, and why should it begin?

What Is Kidney Failure?

Kidney failure occurs when the kidneys can no longer perform their normal functions effectively. As a result, waste materials and excess fluids build up in the body, leading to symptoms such as fatigue, shortness of breath, and nausea. In some cases, kidney failure progresses silently without obvious signs. Therefore, regular medical check-ups are crucial for early detection.

When Is Dialysis Required?

Dialysis is a life-saving treatment that replaces the function of kidneys when they can no longer work adequately. Your doctor may recommend starting dialysis in the following situations:

1. When kidney function drops below 15%

At this stage, the kidneys are unable to properly cleanse the blood. Waste products and excess fluids accumulate in the body to dangerous levels, posing a risk to overall health and survival.

2. When severe symptoms appear

Extreme fatigue, loss of appetite, shortness of breath, and swelling in the abdomen or legs indicate that the kidneys are no longer functioning effectively. At this point, dialysis becomes necessary to cleanse the blood.

3. When waste levels in the blood reach critical limits

In kidney failure, waste substances such as creatinine and urea increase in the bloodstream. When these values reach dangerous levels, your doctor will recommend starting dialysis treatment.

Why Is Dialysis Important?

Dialysis performs the vital tasks that the kidneys can no longer handle. It removes waste and excess fluids from your blood. Without dialysis, these harmful substances would accumulate, damage vital organs, and cause serious health risks. For this reason, dialysis becomes a life-sustaining treatment when kidney function significantly declines.

Why Starting Dialysis Should Not Be Feared

Starting dialysis may seem like a big step for many patients. However, this treatment is essential for maintaining life in individuals with kidney failure. By attending regular medical check-ups, you can monitor your kidney health and begin dialysis at the most appropriate time if necessary. Following your doctor’s recommendations and taking timely action are key to protecting your health and ensuring a better quality of life.