A lot of bad things can and do happen when the kidneys fail.  The kidneys are vital for proper bodily functioning because they filter liquid and solid waste products out of the blood and allow vital chemicals (which the body needs for functioning) to flow into the body through the bloodstream.  People can become very sick when the kidneys either fail to perform these functions or fail to perform them properly.  Many people will get chronic kidney disease, therefore, they need to know what the causes and symptoms are in order to treat, and even prevent these diseases from occurring.

People who suddenly experience the following symptoms should see a nephrologist as soon as possible for a medical examination:  blood or protein in the urine, kidney stones, acute kidney injury, kidney infections, and/or pain, and Hepatitis C and kidney disease.  

Blood in the urine can be a sign of kidney problems which can lead to kidney disease.  Additionally, people who urinate frothy or bubbly urine, or have swelling in the hands, face, and feet should see a doctor because this is a sign of protein in the urine.  Protein in the urine can be detected by a urine test.  Kidney stones can be very painful and are problematic.  They are caused by mineral buildup in the kidneys.  Men and white people tend to get kidney stones more, and they can cause blood in the urine, painful urination, sharp lower abdominal or back pain, and nausea and vomiting.

Acute kidney injury occurs when the kidneys stop functioning altogether in a short period of time.  Because this disease can be deadly, those with this disease should get immediate medical help.  Usually, the very sick patients in hospitals get this disease, but it can also be caused by certain medicines, injury, or infections.  This type of kidney disease is easily reversible.  

Symptoms include

Not passing enough urine when urinating
Leg, ankle, or feet swelling
Fatigue
Breathing problems
Confusion
Nausea, and chest pressure or pain. 
Kidney infections tend to be caused by bacteria that have spread from the urinary tract.  Women, because of their anatomy, tend to get kidney infections more than men. 

Symptoms include:

Fever
Vomiting
Back, side or groin pain
Chills
Nausea
Frequent urination
Frequent urges to urinate
Painful or burning urination
Pus or blood in the urine
Cloudy or foul-smelling urine
Kidney pain in the lower back or sides can signify more serious kidney problems.  They can be caused by urinary tract infections, polycystic kidney disease, kidney infections, blood clots, and/or bleeding in the kidneys.  
Hepatitis C is a disease that attacks the liver and can cause kidney disease.  

Symptoms include

Loss of appetite
Nausea
Fever
Fatigue
Vomiting
Dark colored urine
Grey colored stool
Joint pain
Yellow skin and eyes
While kidney diseases are at best unpleasant, and at worst, life-threatening, they can be avoided by drinking lots of water, eating a healthy low salt diet, and watching for any changes in health and urine over time.



What Happens When Kidneys Fail & Signs That Indicate It

Kidneys and Kidney Diseases

The kidneys are organs which aim to filter out huge amounts of blood to produce 1-2 quarts of urine. They also perform the task of filtering out the excessive waste materials from the blood stream.

However, there can be cases when infection enters your bloodstream and affects your kidneys. This can cause serious kidney diseases such as cysts, stones and cancer.

Diabetes: What is it and how does it affect your kidneys?

Diabetes is a condition which is caused when the pancreas does not produce enough insulin (Type 1 Diabetes) or when your body doesn t react to the insulin in a normal way (Type 2 Diabetes). The sugar in your food cannot be broken down effectively which can result in problems in your kidneys.

The glucose content in your blood causes considerable damage to the filters in your kidneys. When the filters in the kidney are damaged, a particular protein called albumin releases into your blood and your urine. The damage in the kidneys can affect the kidney function and obstruct the filtering out of wastes from the blood.

Thus, diabetes could be attributed as a major cause of kidney disease.

Managing Diabetes-

Managing diabetes is crucial to avoid kidney diseases. However, diabetes doesn t have a proper cure which is why it is even more important to take care of your health in such cases.

Here are a few ways in which diabetic patients can aim to be healthy and prevent kidney diseases:

Quit Smoking: Smoking increases diabetic complications such as nerve damage and heart strokes which can in-turn affect your kidneys  functions adversely. Hence, it is advisable to quit smoking to keep diabetes under control.

Healthy Meals: Opt for healthy meals which are balanced and packed with nutrients as they help in increasing the insulin function in your body. Foods such as green leafy vegetables, legumes, fruits and lean meat should be included in your meals.

Engage in Physical Exercise: A diabetic person needs to engage in physical exercise in order to maintain a healthy lifestyle. Obesity can increase your chances of complications and can be detrimental to your kidneys as well.

How Does Managing Diabetes Help Your Kidneys?

The kidneys filter the blood and eliminate the waste products through urine. The waste deposition is sometimes in the form of excessive calcium, uric acid and other undesirable contents. It causes the urine to get highly saturated. The solid depositions then turn into stone like formations, also termed as renal lithiasis or calculi. There are different kinds of kidney stones, which are differentiated based on its varied constituents. Kidney stones cause excruciating pain and uneasiness. Frequent urination and discomfort during urination, presence of blood in the urine, are some major signs of kidney stones.

Kidney stones can be prevented by maintaining a healthy lifestyle and a balanced diet with sufficient nutrients:

Calcium and oxalate-rich food should be consumed together. This leads to the binding of calcium and oxalate together in the stomach intestines, before they can be processed in the kidneys. This helps to control the formation of calcium and oxalate depositions in the kidneys.
Do not cut down on calcium. Since most of the kidney stones are found to be calcium depositions, many people tend to cut down on their calcium intake. It is important to continue with food that is rich in calcium such as milk. However, it is necessary to reduce intake of other calcium supplements. Decrease in calcium can lead to degeneration and deformation in bones and muscles.
Too much of red meat consumption and high fat dairy products can lead to the formation of stones in the kidneys. Animal protein is rich in purine that increases uric acid, saturating the urine and creating stones. It is important to balance your diet by including lots of green vegetables, whole grains, fibres, fruits and low-fat dairy products. Opt for non-animal protein such as lentils or legumes.
Cut down on sugary and aerated drinks. They contribute to the formation of depositions due to their high and unhealthy levels of fructose and preservatives.
Reduce or abstain from alcohol. Alcohol is known for its multiple disadvantages to the human body. It has also been found to increase the levels of uric acid in blood.
Keep your body hydrated. Drink adequate quantity of water throughout the day, preferably 3 litres or more depending on your physical activities. It prevents the solidification of the depositions and helps to eliminate wastes smoothly.
Increase the intake of anti-oxidants in the form of green tea, dark chocolates and fruits.
Lower the intake of salt. If you wish to discuss about any specific problem, you can consult a urologist.

Kidney Stones - 8 Diet Tips to Prevent It!

The kidneys are small organs that filter about 200 liters of water each day, removing out about 2 liters of toxins and wastes in a water medium as urine. In addition to maintaining the fluid levels in the body, they also produce hormones that regulate blood pressure, produce red blood cells, and play a vital role in maintaining bone health. Any problem with the kidney, infection or otherwise, can lead to its improper functioning, causing damaging results on the rest of the body organs.

While the bad news is that most diseases from infections to diabetes to hypertension and cancer have an adverse effect on the kidneys, there are signs that can be watched out for, which can indicate a problem with the kidneys and so further damage prevented. Read on to know some of the most common symptoms of kidney disease and how further progression can be prevented.

Change in urination process: Any change in the process of urination should be a warning for a test. It could be change in color or the appearance of the urine, painful urination, burning on urination, difficulty to start and stop a stream, or too frequent or infrequent urinations. These are usually the first symptoms of kidney disease and should be an alarm to get a kidney function test done. If you have hypertension or a strong family history of kidney disease, then getting a simple urine test to check optimal kidney function is definitely mandated. These could indicate conditions like infection, diabetes, kidney failure, or other conditions which can all be identified with further testing and then treated accordingly. The progress of the disease can be halted, which can help improve overall quality of life.
Fatigue, loss of energy: As noted above, impaired kidney function leads to other organs being affected and buildup of toxins in the body. There is also anemia which sets in due to decrease in red blood cells and therefore reduced overall energy levels, loss of sleep, and fatigue.
Swollen eyes, feet, and ankles: Reduced kidney function leads to fluid accumulation, sodium retention, loss of protein, which all lead to swollen eyes and ankles and feet. These are easy to identify and should ring a bell to get checked for kidney functions.
Muscle cramps: Improper electrolyte levels can affect muscle functioning, leading to painful cramps. Along with changes in the process of urination, this should be an indication of underlying kidney disease.
Keep a track of any above mentioned problems as they can help in saving not just the kidneys but all the vital organs.

Kidney Problems - 4 Signs to Watch For!

Causes and symptoms of acute tubular necrosis

Damage or destruction to tube-like structures known as tubules in the kidneys can bring about the development of acute tubular necrosis (ATN) and subsequently, acute kidney failure.

What causes acute tubular necrosis (ATN)?

A lack of supply of oxygen to the cells in the kidney is the most common cause of this condition. The reason as to why oxygen may not reach the cells and tissues of this organ could be restriction or blockage of the pathways. When this happens, the kidneys get damaged. Dehydration is the most important cause of ATN which may be because of loose motions, vomitings, heat stroke etc.

Health conditions such as diabetes, heart attack, and stroke can bring about a decrease in blood flow to the organs resulting in ATN and death of cells. Similarly, the presence of toxic substances in the blood can also lead to tubules damage and change the way the cells function in the tubules.

Other causes that may lead you to develop ATN may be medications, radiology dyes, anesthetics and chemicals that cause your body to react adversely.

In addition to these causes, a number of factors can put you at risk of ATN and there are:

- An injury to the body, more specifically your kidneys can cause clotting of the blood vessels
- An adverse response to blood transfusion
- Instances of septic shock can slow down blood flow to the organs
- A major surgery that can interrupt blood supply to the organs

What are the symptoms of the condition?

The symptoms associated with the condition can vary depending on the severity of the problem.

You may experience:

- Troubles in waking up
- Drowsy feeling even during daytime
- Feelings of lethargy
- Feelings of excessive thirstiness
- Problems with urination
- Fluid retention problems
- Instances of confusion
- Feelings of nausea



Can Acute Tubular Necrosis Cause Kidney Failure?

You're said to suffer from the problem of acute kidney failure if your kidneys suddenly stop working and lose their ability to eliminate waste materials including excess fluids and salts from the blood. The condition usually develops quickly over a few days or even a few hours. When this happens, waste materials accumulate in your blood, disrupting the chemical balance of your bloodstream.

So, what causes this problem?

Acute kidney failure can occur because of any one of these reasons:

1. A drop or slowdown of blood flow to the kidneys - Adequate blood circulation to the kidneys is of great importance as without it the kidneys may end malfunctioning. If blood flow to the kidney is hampered, a part of or the entire kidney may die. You may suffer from acute kidney failure if blood flow to the kidneys gets impaired due to conditions like

Heavy blood loss
Sepsis (body's inflammatory reaction to an infection, which can bring about organ failure, tissue damage, and death)
Injury
Use of certain drugs
Dehydration
Burns
Heart disease
2. Urinary obstructions - A sudden blockage that hampers your kidney's ability to eliminate urine can also bring about acute kidney failure. When this happens, it leads to a build up of toxins in the body, causing an overload of the kidneys. Conditions that bring about this urinary obstruction include:

Cervical cancer
Colon cancer
Bladder cancer
Kidney stones
Enlarged prostate
Prostate cancer
3. Disease within the kidneys - Even instances of clotting within the blood vessels of the kidneys can lead to acute kidney failure. This is because if the movement of blood cells within the blood vessels gets hampered, kidneys are not able to filter out toxins from the body. The conditions and diseases that may cause clotting, and subsequently damage to the kidneys include:

Scleroderma (an autoimmune disease that affects connective tissues and skin)
Build-up of cholesterol deposits
Glomerulonephritis (an inflammatory condition of the kidney's ball-shaped structures called glomeruli)
Hemolytic uremic syndrome (a condition that occurs due to untimely death of red blood cells)
Lupus (a disorder of the body's immune system that brings about damage to the body's own organs and tissues)

3 Causes of Acute Kidney Failure!

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