By Apollo 24|7, Published on- 27 December 2022 & Updated on -
The kidneys are bean-shaped organs, usually fist-sized, and sit just below the ribcage in the back. Usually, most healthy individuals have two properly functioning kidneys, but one can survive with just one kidney if the other one is not functioning properly.
The prime function of this organ is to flush out all the toxins from the human body. Kidneys filter the blood and eliminate waste through urine. If this organ begins to malfunction, it will lead to a buildup of toxins in the body. It is referred to as kidney or renal failure, wherein either one or both kidneys stop functioning.
Sometimes, this failure becomes acute and inflict temporary damage. Other times, it can be a chronic condition which can worsen over time. It can be differentiated into five stages, ranging from stage 1 (mild) to stage 5 (complete organ failure).
Stage 1 is usually very mild and has no visible symptoms or complications. There might be minor kidney damage, but one can still manage it with a healthy lifestyle.
Stage 2 presents obvious issues like physical kidney damage and protein in urine output. Lifestyle changes are still considered the best way to slow down the progression of the illness.
In stage 3, the kidneys will begin to function inadequately, and the emergence of symptoms like swollen feet and hands, back pain, and frequent urge to pee, will be observed. Correct medication is essential to fix the underlying conditions.
Stage 4 lies on the scale of moderate to severe. In this stage, the kidneys are functioning poorly, and it can lead to complications like bone disease, hypertension, and anaemia.
Stage 5 is the last in which the kidneys are nearing complete failure. Patients will start experiencing breathlessness, nausea, vomiting and itchy skin. A kidney transplant or dialysis is the only treatment possible at this stage.
Lack of medical attention may shorten a patient's life expectancy. So, getting the proper treatment to manage the disease is of utmost importance.
If there are apparent symptoms and warning signs of kidney disease, it's time to reach out to an experienced medical practitioner or nephrologist. If the kidney disease is detected early on, it’s progress can be slowed down to prevent complete kidney failure or renal failure.
In case an individual is struggling with an underlying health condition that might amplify the risk of developing kidney disease,, the healthcare provider may closely monitor the patient's kidney function and blood pressure. Regular blood and urine tests might also be conducted.
If any symptoms of kidney disease or failure arise, it is best to get an appointment with a healthcare practitioner or nephrologist. They are likely to run some of the following standard tests to confirm the medical condition:
1. Urinalysis: A simple urine test to check for anything suspicious or abnormal such as sugar traces or atypical protein. Additionally, the diagnostic centre may run a urinary sedimentation exam as well. This will help detect white and red blood cells and the number of cellular casts (tube-shaped particles) and bacteria.
2. Urine Volume Measure: This is one of the primary ways to determine if one is suffering from kidney failure. If the urine output is low, it may indicate kidney disease, possibly due to urinary blockage, injuries, or underlying illnesses.
3. Blood Sample: A blood test is another essential lab examination that looks for creatinine and urea nitrogen levels. The kidneys ordinarily filter these substances during normal functioning. If the levels of these wastes are high, it may signify kidney failure.
Once the condition is diagnosed, the next step is to figure out an effective treatment plan. It could be a combination of different measures such as follows:
1. Medicines for hypertension: Many people suffering from kidney diseases also face high blood pressure. There are medications to control the same, such as angiotensin II receptor blockers and angiotensin-converting enzymes. This will help preserve kidney function.
2. Medicines for limb swelling: Kidney diseases often lead to the retention of fluids which can cause one's hands and legs to swell up. Diuretics are given to patients to maintain the right amount of bodily fluids.
3. Medicines for anaemia: Someone struggling with kidney disease may also develop anaemia due to low EPO count (which is produced by kidneys.) So, hormone erythropoietin supplements with additional iron may help make red blood cells. It might also relieve weakness and fatigue linked to anaemia.
4. Medicines for high cholesterol: People with kidney disease are likely to also suffer from bad cholesterol, which can put them at risk of cardiac ailments. The doctor may suggest statin to maintain the cholesterol levels.
5. Medicine for bones: Bad kidney function can impact bone strength. Vitamin D, calcium supplements, and phosphate binders are required to protect blood vessels from calcification.
People who struggle with kidney disease or failure require immediate medical attention. If the condition prolongs or is left untreated, it can lead to several complications like:
While there is no sure-shot cure for chronic kidney ailments, preventive measures can lower the risk of developing such an illness. These include:
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What foods to avoid if a person is suffering from kidney disease?
If someone has bad kidneys, they must avoid the following foods to protect their renal functions: Dark-coloured soda Canned soups Avocado Brown rice Whole wheat breads Dairy products Banana Orange and orange juice Pickles and olives Processed foods Potatoes and tomatoes Apricots Packaged or ready-to-eat meals Chips and crackers Raisins and dates Beet greens and spinach
What is the life expectancy of a person with kidney failure?
There is no way to precisely determine the longevity of a person's life struggling with kidney failure. It differs from person to person. An individual on dialysis may live for another 5-10 years if they follow proper treatment. Some others may survive for 20-30 years. All of this depends on the patient's age, stage of the disease, and other underlying health conditions.
What are some rare causes of kidney failure?
Some lesser-known causes of kidney disease and failure include: Blood clot around kidneys Heavy metal poisoning Vasculitis or inflammation of blood vessels Glomerulonephritis Multiple myeloma, which is a cancer of the bone marrow Chemotherapy drugs Imaging test dyes