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

A gland that produces a liquid which mixes with sperm and is ejaculated as semen during sexual activity, is the prostate gland and is located under the bladder of a man. Cancer in the prostate is one of the most common cancers that occur among men.

The risk of developing prostate cancer increases progressively with age. Although there is no absolute prevention of prostate cancer, evidence and doctors suggest that a healthy diet can play a key role. Here are a few tips that can go a long way in prevention of prostate cancer:

Red Foods: Tomatoes, carrot, watermelon, and other red foods get their bright color from a powerful antioxidant called lycopene. Studies have proved that by having fruits that contain lycopene, you can reduce your risk of prostate cancer. Some findings suggest that cooking tomatoes make it easier for your body to absorb this antioxidant.
Fruits and Vegetables: Green vegetables contain compounds called carcinogens, which help your body in breaking down cancer-causing substances. Spreading of cancer can be slowed down through a nutrient-rich diet. Avoiding processed junk food and eating fruits and vegetables containing nutrients and vitamins may lower the risk of getting prostate cancer.
Feast on Fish: Fatty acid, also known as omega-3, is found in certain fish including sardines, tuna, mackerel, trout, and salmon. This may help in reducing the risk of developing prostate cancer.
Soy and Tea: Some studies suggest that men who drink green tea or take green tea extract supplements have a lower risk of developing prostate cancer. Many soy products and other foods contain a nutrient called isoflavones, which has been linked to a reduced risk of prostate cancer.
Coffee: Studies show that drinking three cups of coffee a day can reduce the chances of prostate cancer by 11 percent. There is a dose-response relationship between coffee and prostate cancer. The effects of prostate cancer go up or down with the amount of coffee you take. Someone who grabs an occasional cup only, may not have these effects. However, high doses of caffeine can result in major health issues.
Fat: Studies indicate that animal fats and an increased risk of prostate cancer are linked. It is advised to replace animal-based fats with any kind of plant-based fat. In addition to this, overcooking the meat produces carcinogens, therefore it is suggested to be strictly avoided.
Quit Smoking: Smokers are more likely to have an aggressive form of prostate cancer. The chances of a recurrence of the disease are more for people who smoke. It is never too late to quit smoking.
Exercise: Regular exercise and maintaining a healthy body can help you to increase your muscle mass and metabolism. Too much fat in the middle of your body is linked to an increased risk of prostate cancer. You can try walking, running, bicycling or swimming to reduce the weight to lead a healthy life.
It is important to look after yourself and start taking essential steps to prevent prostate cancer rather than trying to manage it once you get it.

8 Easy Ways By Which You Can Prevent Prostate Cancer!

The kidneys are the purifiers of the body; they help in removing the waste from the body through the urine. In those suffering from kidney diseases, the function of the kidney is affected, and so their ability to clear out waste from the body is reduced and completely lost gradually. However, waste continues to form, and therefore, such patients have to undergo dialysis, where the blood is purified through an external device.

The frequency and duration of the dialysis would depend on how effectively the kidneys are still functioning and how much waste has been formed from the time of the previous dialysis session. The person s overall body mass index (BMI) and the water weight gained are also considered.

Once it is decided that a person s kidneys are damaged and dialysis is required, the person has to prepare for a long-term process. The following outlines what to expect before, during, and after the dialysis sessions. 

Before the session: 

Since most people prefer to get it done at a dialysis centre, it is preferable to plan for it, three treatments a week on an average, with each session lasting about 4 to 4 hours.

During the session: 

The blood flows through the dialysis device, which acts as an artificial kidney. The sequence of events are as follows:
The Weight is checked
Vital signs, including heart rate, blood pressure, breathing and pulse are checked.
The access areas are washed, and needles are used to connect these areas to the dialysis machine. Anesthesia may be used in the beginning to reduce the pain in this area.
The same access areas are used for each session, and over a period of time, buttonholes are formed which is like a small tunnel.
Though the session would last about 3 to 4 days, normal activities can be done, including reading, working on a laptop, watching television, or even sleeping.
Once the dialysis session is complete, the tube will be removed and a dressing is placed over the site.
After the session

The same site is used each time for the dialysis, so for the first couple of sessions, there could be discomfort. There could also be nausea, diarrhoea, cramping, and headaches.
The treatment needs to be adjusted based on symptoms, so please let the doctor know if you experience any symptoms.

Call the doctor if you are facing the following:

Bleeding from the access site
Inflammatory signs around the site
Persistent fever of over 104 degrees
Numbness or weakness in the arms
Confusion, drowsiness, or cognition problems
Though initially uncomfortable, once you get into the dialysis schedule, you will notice the difference of how cleansed you will feel after each session.

Undergoing Dialysis - What To Expect From It?

A dialysis diet is a special diet that is customized for patients who are or will be starting dialysis within a short period of time. Such a diet is prepared to reduce the waste and fluid levels that keep on accumulating between the dialysis sessions so that the patient remains healthy for the process to be carried out seamlessly.

What can you eat?
Eat foods which are rich in high-quality proteins (poultry, fish, lean meat and egg whites).

What can t you eat?
Eat less of foods which are rich in sodium and phosphorus.

Foods high in Sodium
1. Use minimum salt in preparing the dishes; this helps control BP and probable weight gain that might happen between the dialysis sessions.
2. Make use of spices, herbs and other salt-flavored enhancers.

Meat
1. Patients on dialysis need to include more of high-quality protein foods in their diet. This will help regulate blood protein levels. Eat about 10 ounces of foods rich in high-quality protein every day.
2. 1 egg,   cup of ricotta cheese,   cup of tuna.

Salads/Vegetables

The potassium content of vegetables can be alarming for a patient on dialysis. Eat 3 servings of vegetables that are low in potassium every day. These include broccoli, cauliflower, cabbage, carrots, garlic, cucumber, eggplant, celery, radishes, etc.
Avoid vegetables such as beets, potatoes (in any form- wafers or wedges), winter squash, cooked spinach, pumpkin, asparagus and avocado.
Note:

Although seeds, nuts, peanut butter, lentils, dried beans and peas are rich in protein, they are generally struck off from the diet plan because of their high phosphorus and potassium content.
You can have moderate amounts of grains, bread and cereals.
Try and not have brown bread and other whole grains as they are loaded with phosphorus.
Usually, 5-10 servings of these are considered sufficient for patients on dialysis.
Also, limit intake of milk and other dairy products.
  cup yoghurt or   a cup of milk is considered safe. Also, remember that all varieties of milk- skim, whole and low fat, have the same amount of phosphorus.
All fruits contain some amount of potassium. However, some of them contain more potassium than the others. Limit your intake of fruit juices.
Avoid or limit fruits like: 
Orange juice and oranges
Kiwis
Prune juice and prunes
Dried fruit and raisins
Melons
Bananas

Dialysis - What To Eat & What To Avoid?

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

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!

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