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

3 Causes of Acute 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

The main task of the kidneys is to balance the electrolytes in the blood and maintain the pH homeostasis. The kidneys also remove waste products from the blood. Infections in the kidney aren t uncommon and affect women (majorly pregnant women) and children below the age of two in most conditions.

Kidney infections are of two types:

Uncomplicated kidney infection: The infections in this condition are minor and can be cured with minimal medication.
Complicated kidney infection: These infections are more complex and serious as compared to the uncomplicated ones.
If not treated on time, kidney infection can prove to become a serious condition and lead to various complications including kidney damage and blood poisoning (sepsis).

The most common causes of kidney infections are:

Weak immune system: If you have a weak immune system, you are prone to getting a bacterial or fungal infection on the surface of your skin which eventually enters the bloodstream. The infection might right reach the kidneys and cause an infection there.
Bacteria entering from the urethra: The pathogen which causes an infection can enter the body through the urethra and multiply in the bladder. The infection spreads to the kidneys and causes renal infection.
Kidney stones: People diagnosed with kidney stones are at a very high risk of developing kidney infections. Kidney stones are caused because of a build-up of dissolved minerals in the inner lining of the kidneys.
Enlarged prostate: Men with an excessively enlarged prostate are prone to developing kidney infections as compared to men with a normal-sized prostate.
Intercourse: Engaging in sexual (anal or vaginal) intercourse with an infected person can be a major reason for kidney infection as the bacteria can enter the body through the anus or the vagina and affect the kidneys.
It is not difficult to detect infection in the kidneys as they have very visible symptoms. A few symptoms of kidney infection are:

Excessive back pain
Sudden chills or fever
Nausea and puking
Blood in the urine
Pain while urinating

Kidney Infections - Factors That Put You At Risk!

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!

Those two, small bean-shaped organs are indeed essential for a perfectly healthy life. To check if a person is dead or living, medical practitioners need to confirm response from three organs of the human body heart, brain and kidneys. Kidneys absorb impurities from the blood, thus, purifying it and lead to the production of urine. Urine is necessary to rid your system of body wastes. Kidneys play a key role in maintaining hormone balance. The presence of any factor that could impede free functioning of this organ should be diagnosed, treated and eliminated at the earliest possible. Kidney diseases and subsequent kidney failure see no age bar. It affects both young and old people. In case of younger folks, the symptoms take years to surface and thus the chances of a fatal outcome are even higher.

Causes of kidney failure at a tender age:

    Chain smoking is a trigger: Smokers suffer from a higher risk of kidney failure. Smoking is a bad habit that has engulfed almost ninety percent of young adults. Irrespective of awareness programs and warning messages, there are millions who smoke nonchalantly. Smoking is known to impair kidney function which again can have frightening implications.
    High blood pressure levels must be controlled: Since stress is a common phenomenon among most individuals high blood pressure is also prevalent among a majority of these individuals. Younger people suffer from high blood pressure due to workplace politics and familial tensions. High blood pressure should not be taken lightly. Exercising and regular medications should be opted for in order to counter the threat of kidney failure at a young age.
    If you are obese, you are stepping closer to the threat: If not optimal; being close to the optimal body weight is very necessary to keep health disorders in check. If you are obese, you are not safe; one must make efforts to lose weight or else face the alarming situation when his or her kidneys fail to function properly.
    Consumption of junk food can cause complications: Junk food is fatty. One must keep away from high-protein and high-fat diet. Food items rich in protein and fats can push you towards chronic kidney diseases.
    Genetics may discern the health of your kidneys: The incidence of kidney failure in your family history can make you prone to a similar condition. Extra care should be taken to avoid any such possibility. Regular health check-ups should be undertaken.

Why You May be at the Risk of Kidney Failure at an Early Age

Acute kidney failure is the kidney's inability to filter waste from the blood. As soon as the kidney loses the filtering ability, a humungous amount of body waste gets accumulated in the kidney and the chemical makeup of the body goes out of balance. Kidney or renal failure can progress tremendously from hours to days. This is a condition that is mostly witnessed in critical patients who are already hospitalized. This condition can prove to be fatal but can be reversed with treatment and medication. Here is a list of things one should do whilst suffer from kidney failure:

Lifestyle and dietary adjustments
During the phase of recovery, the medical team might assist a patient to go a special diet and limit the activity of the kidney so that they get the required time to heal. A nephrologist often routes this cases to a dietician or carefully analyses the present diet to lock up on the diet required for a speedy recovery:
Lower amount of potassium in food: Food with low potassium content is often recommended by the doctor. It ensures that kidney does not stress itself. Foods to avoid include spinach, bananas, oranges, tomato and potato. Some of the foods that need to be included in the diet are cabbage, strawberries, apples and grapes. Furthermore, food must be consumed in small quantities but in multiple servings.
Limit the amount of phosphorus in food: Phosphorus is found in abundant quantities in food items such as peanut butter, milk, dried beans, cheese and nuts. Along with skin itchiness, phosphorus can weaken the bone as well. A dietitian might share special instructions on how to cut down the amount of phosphorus and the substitute food to counter the effect of the above-mentioned ones.
Avoid salty products: It is extremely necessary to cut down food items that contain an excess amount of salt in it. Food products such as the canned soup, frozen dinner, and fast food are the major culprits in worsening the condition. Processed meats and cheese are equally bad.

Preventive measures to avoid kidney failure:

OTC pain medications: It is necessary to check the label of over the counter pain medications. Consumption of too many OTC medications can result in kidney failure. A pre-existing kidney condition can further aggravate this condition.
A healthy lifestyle: A sensible lifestyle with simple diet can do wonders for a kidney to be healthy in the long-term. Some of the other things to keep in mind include doing regular exercise, refrain from alcohol or drug abuse and remain active throughout the day.
Consult a doctor: Even a hint of a kidney problem should be discussed with a doctor to ensure that even the smallest of problems can be addressed at the earliest. 

Acute Kidney Failure - What Should You Do In Such A Case?

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