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!

When your kidney function falls below a certain point, it is referred to as a kidney failure or renal failure. Fortunately, you can still continue to lead a normal life with the right treatment for renal failure. Here are the three best treatments that you can choose depending on your condition and lifestyle:

1. Dialysis: Dialysis is the process that takes over the function of your kidneys to filter out the waste from your blood and maintain the proper balance of chemicals in the blood. You may use dialysis for many years or as a short-term treatment while waiting for a kidney transplant. Dialysis is not a cure for kidney disease, rather it helps you deal with renal failure. It is life-saving and without it, the kidneys will no longer function.

There are two types of dialysis treatments that you can choose from:

Hemodialysis   This type uses a machine to remove waste from the blood and sends it back to your body. It can be done at home or at a dialysis center.
Peritoneal Dialysis   This type uses the lining of your belly called the Peritoneum to do the work of your kidneys. A catheter and dialysis solution is used to carry out the function.
There are benefits and complications for each type of dialysis. The treatment decision will largely depend on the patient s illness and their past medical history. Discuss with your doctor to decide the best option for you.

2. Kidney Transplant: Kidney transplants can provide a better quality of life than dialysis and can be seen as a potential cure for kidney failure. A healthy kidney from a live donor or deceased donor is surgically placed in your body as a replacement to the failed kidneys. Although this may be a better option for you, it has certain shortcomings. There is an element of rejection and you may have to wait for a long time to get a donor. Extensive testing and anti-rejection medications are prescribed with this treatment.

3. Palliative Care: Rather than cure, it is the care that people with serious illness need. With so much to deal with, the patients have an array of tough questions and challenges to deal with. Patients need to take into account all medical options and care options based on their condition and severity of the renal failure.

Making the right treatment choice is difficult and that too when you are ill. It is normal to be fearful and worried about the risks involved. Get support from your family and doctor to help you make the right treatment choice. It may also be helpful to visit a dialysis or transplant center to talks to others who have been through these treatments.

3 Best Treatments for Renal Failure!

Nephropathy is also known as renal disease. It is any type of damage or disease relating to the kidneys. Though not everyone with diabetes has nephropathy, however, diabetic nephropathy can cause kidney failure.

How does diabetes affect the kidney?
Kidneys are responsible for taking waste out from your blood. They have a lot of tiny blood vessels to do this. High blood sugar may kill such blood vessels. Once these blood vessels are destroyed, the kidneys may not function as well or it may even lead to kidney failure.

What increases your risk of getting diabetic nephropathy?
There are several factors which increase your risk of getting diabetic nephropathy including: \
1. High blood pressure
2. High cholesterol
3. Smoking
4. Being native american, african american or of hispanic origin, for whom risk factors have proved to be magnified
5. If you have family history of diabetic nephropathy

Symptoms and diagnosis:
There are very few noticeable symptoms, which appear when you have diabetic nephropathy, except swelling in your arms and legs. The diagnosis is done by checking for a type of protein in your urine known as albumin, which is not supposed to be there. Getting the diagnosis done early is crucial.

Preventive measures
You can prevent kidney damage by doing the following:
1. Keeping your blood sugar levels under control - keep hba1c &lt; 6-7%
2. Keeping your blood pressure under control in the range of 130/80
3. Eating healthy food
4. Exercising regularly
5. Not eating too much protein
6. Not eating too much salt
7. Reducing smoke or excessive tobacco usage

Medicines for treatment
If you do get diabetic nephropathy, here are some medicines, which can help cure it
1. Ace inhibitors which are also called angiotensin-converting enzyme inhibitors
2. Angiotensin ii receptor blockers (arbs)

Possible complications
1. Blood pressure may rise
2. Triglyceride levels and cholesterol levels may rise.

All About Diabetic Nephropathy

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?

The ideal diet after a kidney transplant

A kidney transplant is a surgical procedure where your kidneys are cleansed and rebuild using the kidneys of a deceased person, in order to flush out the excessive waste fluids from the kidneys. It is of paramount importance and your dietary patterns and lifestyle should be altered after you go through a kidney transplant. Your dietician will help you out by preparing your diet chart to clearly list out the foods that you should consume and those which you should avoid after the surgery. The diet chart that would be prepared for you would be highly subjective and it would totally depend  on your lifestyle, medical history, family health records, genetically transmitted conditions and such others. Apart from improving the condition of your kidney and assisting your transplant, the diet chart will also help you to lose weight, boost your metabolism and enhance your immune system. Some of the most common recommendations that your dietician may give you are as follows:

-Eating at least 5 full servings of fresh fruits and vegetables each day as both are an important part of a healthy diet for a person who has just undergone a kidney transplant. The vegetables should mostly be eaten after cooking/boiling as per the suggestions of your dietician.
-Having enough of fiber rich foods in your daily diet is essential as it speeds up the process of digestion and prevents constipation by promoting frequent and easy bowel movements.
-If you are a non-vegetarian, then you should be going for lean meat alternatives which are low on fat and high on nutritional value. -Examples of such meat are fishes and poultry. Additionally, you should also avoid all kinds of red meat as it is high on fat.
-Consume low-fat milk and dairy products as they help to prevent the fat accumulation inside the body and also maintain an acceptable level of calcium and phosphorus inside your body.
-Maintain a low level of iodized salt in your meals, as it helps to keep your blood pressure under control.
Over the counter health supplements like vitamins and proteins can also be taken, if recommended by your dietician.

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The Ideal Diet after a Kidney Transplant

Kidneys are an important part of the human body. From filtering wastes from the blood to maintaining the blood pressure and red blood cell count in the body, the kidney does it all. Both the kidneys are essential organs and should there be any discomfort in the kidneys, one should consult a medical practitioner as soon as possible. Kidney failure is a common problem in people. This issue manifests itself with certain signs and symptoms. One should listen to these symptoms and act quickly before the condition worsens. Here are some of the signs and symptoms of kidney failure.

Interestingly, in the initial stages, kidney failure portrays no symptoms. It starts developing slowly and steadily causing discomfort in other parts of the body and hindering the working of other organs.

Weakness: If you are suffering from kidney failure, you will start feeling weak. Weakness is however not a symptom which can confirm a kidney failure. Weakness is caused due to many other health issues and thus, you need to verify with other symptoms to be sure of the fact that you are suffering from kidney failure only.

Shortness of Breath: You may start experiencing heavy breathing right after doing some rigorous work. In fact, you might feel shortness of breath or be panting for long moments after climbing just a set of stairs. Shortness of breath is quite common indicating that the body is getting tired after doing work. Such indication, more than once a day, calls for an immediate check up of the body.

Lethargy: While most people, especially the young generation to those in the early thirties jokingly declare themselves as lazy people; lethargy, however, is a symptom of many diseases. Various health issues develop if you feel lethargic of working. Apart from kidney failure, diabetes is also manifested in lethargic body movements. At times, just getting out of the bed in the morning seems very tiring and one continues to lie on the bed even after he/she is fully awake.

Stomach Pain: If you experience pain in the stomach, especially in the sides, then it should be immediately checked by a medical practitioner. Doctors say that kidney failure can bring about stomach pains.

Unusual Urine Discharges: This would include clear urine discharges which indicate that the kidney has stopped filtering the waste products.

Thus, these are some of the most important and common symptoms of kidney failure. If you notice any of these, it is advised to visit a doctor for a check up.

Symptoms of Kidney Failure

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