Renal Failure (Kidney Failure); Symptoms, Diagnosis and Management

Understanding Renal Failure: Unmasking Symptoms and Seeking Early Detection

Renal failure, often referred to as kidney failure, is a serious medical condition where the kidneys lose their ability to function adequately. Recognizing the symptoms of renal failure is crucial for early detection and prompt medical intervention. In this comprehensive blog post, we will explore the various symptoms associated with renal failure, shedding light on the importance of awareness and timely healthcare.

What is Renal Failure?

Renal failure occurs when the kidneys, vital organs responsible for filtering waste and excess fluids from the blood, are unable to perform their functions effectively. This can result in the accumulation of toxins and fluid imbalances in the body, leading to a range of health complications.

The kidneys and the liver: Detox organs with a close relationship

There are two main filtering organs in the body: the kidneys and the liver. Each one has a clearing function of their own, and they often work simultaneously and synergistically to get rid of certain substances. Both organs receive a very high volume of blood every minute, which is essential to perform their respective filtering functions.

The liver also receives blood from the intestines through the portal system, which takes everything we absorb in the gut into the liver. Thus, the organ behaves like a primary checkpoint of every nutrient and substance we eat. It converts toxic substances right away, inactivating them before reaching the bloodstream. In this regard, the liver is a vital organ to make sure that everything you eat is safe. Of course, some toxins escape the liver, and that’s why it is also essential to make sure that we eat healthy foods at all times.

Sometimes, the liver converts substances into an inactive form that is soluble in water. Instead of eliminating the substances by themselves, it facilitates the work to the kidneys. These organs receive the substance with a marking tag and eliminate it immediately. This happens through a filtering process that takes place in small units called nephrons. They have a glomerulus, where the blood passes at an incredible speed, and it behaves like a centrifugal machine. Waste products enter other structures, called tubules, where some substances return to the blood while others are eliminated. The resulting urine is collected in the bladder and eliminated in due time.

Throughout this process, many toxins are taken out, including waste products, excess vitamins, minerals, and other chemicals and metabolites that no longer work.

Written by Martin Davis