The kidneys are a pair of bean shaped organs responsible for blood filtration. It also eliminates waste products from the body. The kidneys are located in the abdomenal cavity of the body and help in keeping a check on the electrolyte level in the body.

Polycystic kidney disease or PKD is a condition in which a number of cysts grow on the kidneys. The cysts are filled with fluid, and if the number or the size of the cyst increases, it can lead to kidney damage and kidney failure. 5% of kidney failures are caused by PKD. PKD does not affect only the kidneys. It can also cause the cyst to grow on other organs, such as liver, pancreas, ovaries, spleen and large bowel. The brain and the heart can also be affected by PKD. If it reaches the brain, an aneurism is caused. Heart murmurs may occur if PKD affects the heart.

Symptoms: Symptoms are visible for those in the 30 to 40 age group; however, it differs from person to person. Back pain or side pain, enlargement of the abdomen, blood in the urine, high blood pressure, and frequent bladder or kidney infections are some of the common symptoms of PKD.

Diagnosis: An ultrasound is the most dependable, affordable and non-invasive way to diagnose PKD. MRI and CT scans can be used to detect the volume of the cyst. It also helps to determine small cysts which cannot be detected by ultrasound.

Treatment: There is no specific treatment for PKD at present. But certain steps and measures can be taken to slow down the growth of the cyst and to control the symptoms.

Prevention: Keeping a check on blood pressure, use of prescribed antibiotics to treat kidney or bladder infection, restricted use of caffeine, and medications to control pain are some of the treatments for relief and for arresting the growth of the cyst. Research also shows that drinking plenty of water throughout the day can also slow down the growth of the cyst. A diet low in fat and moderate in calories is recommended.

Types: Autosomal dominant kidney disorder is a genetic disorder and is passed on to the child from the parent by dominant inheritance. It is the most common type of PKD. The symptoms are visible after the age of 30 to 40. Infantile or autosomal recessive PKD is a genetic disorder and is inherited by the child from the parent by recessive inheritance. The symptoms are visible during the early months of life or in the womb. It is a rare form of PKD and occurs in 1 out of 25,000 people. Acquired cystic kidney disease occurs due to long-term kidney damage and is linked with kidney failure and dialysis. The bleeding of the cyst causes the bleeding in the urinary system and leads to urine discolouration.

Poly Cystic Kidney Disease - How You Can Prevent it?

The bladder is a hollow storage organ that collects urine from the kidneys and stores it until it can be passed out of the body through the urethra during the process of micturition or urination. It has a thin inner lining of cells called urothelial cells and a thick muscular wall, which exerts pressure to push the urine out of the body.

Causes of Bladder Tumors

In most cases, the bladder tumor develops on the inner layer due to a combination of some of the following factors.

1. Hereditary: A strong family history of cancer predisposes a person to cancer.
2. Gender: Men are 3 times more prone for bladder cancer than women.
3. Ethnicity: White people are more prone for bladder cancer black people.
4. Smoking: Smokers develop bladder cancer 2-6 times more frequently than non-smokers. cigarettes contain toxic, carcinogenic substances which reach the kidney and are stored in the bladder, leading to their damage.
5. Occupational hazards: Some workplaces have a higher likelihood of causing bladder cancers, especially dye and rubber industries. The effects can be damaging, and the person may develop cancers years after the exposure has happened.
6. Recurrent bladder infections: In some people, this can also lead to bladder cancer in the long run.

Types of Bladder Tumor

Depending on the extent of the cancerous spread, it can be of two types:

1. Non-muscle-invasive bladder tumors: The tumor spread is limited to the inner part of the bladder (urothelial cells)
2. Muscle-invasive bladder tumor: The tumor has spread to the thick muscular outer layer. This is more advanced and prognosis is poor compared to the noninvasive type.

The most common and diagnostic symptom of bladder cancer is the presence of blood in the urine, known as hematuria. This will be intermittent and happens whenever the tumor bleeding happens. Other symptoms include pain in the lower abdomen and frequent urination.

Diagnosis

From the most noninvasive to the most invasive diagnostic test, these include:

1. Urine microscopy to detect cancer cells in the urine
2. Cystoscopy A tube inserted into the urethra to look into the inner wall of the bladder is highly diagnostic
3. Ultrasound, CT Scan, and biopsy can also be further used to identify severity of the tumor.

Treatment

Once the tumor is diagnosed, treatment would depend on the severity of the tumor. For both invasive and noninvasive tumors, definitive therapy is surgery, known as transurethral resection of the bladder tumor (TURBT). The cancerous bladder tissue is removed through a cystoscope as done for diagnosis. The bladder is then flushed with chemotherapy agent to kill any residual cancer cells in the bladder. This is then followed by BCG vaccine, which is again done 1 to 4 weeks for several months to avoid recurrence. In some cases, radiotherapy may also be included.

Bladder Tumor and Its Common Causes

The urinary tract starts from the kidneys to the urethra where urine is passed out. Given the rich concentration of minerals and toxic wastes, it is highly prone to multiple infections. UTI, as urinary tract infections are often referred to, is one of the most common infections. In women, especially, every 1 in 2 women is affected by an UTI. Whichever part of the tract is affected, the symptoms and treatment are mostly the same. Read on to know some of the most common symptoms and treatment options for these.

Symptoms

A burning sensation with urination
Pain with urination
Burning sensation or pain in the urethra or vagina
Frequent urge to urinate, though not much urine is passed out
Sense of incomplete emptying of the bladder
Pain in the lower back on the sides of the spine
Change in the urine characteristics color, smell, or appearance
Fever or chills, maybe associated with shivering, nausea and vomiting
Causes

Most urinary tract infections are bacterial in nature, and these could find their way into the body through multiple ways.

The most common is through the urethra, which could happen due to unclean toilet habits.
Women especially are advised to wipe the urethra after each toilet visit. The bacteria from the feces can also enter the urethra due to close proximity
Use of unclean public toilets is another reason for UTIs
Tests

Though most often UTI does not require specific testing, the following are useful in confirming the diagnosis.

Culture and sensitivity: The urine is sent for a culture to identify the exact organism that has caused the infection. It also helps identify the right antibiotic which will help bring the infection under control.
Treatment:

UTIs are very common infections and though there is nothing to worry, it should be cleared completely.

Antibiotic course to get rid of the infection. Though you begin to feel better, the complete course should be completed to clear the infection.
Following culture testing to ensure the infection is cleared
Improve water intake to get rid of the toxins
Fever and pain to be controlled with medications
Healthy hygiene habits to ensure clearing of infection
Prevention:

Recurrent UTIs is a common problem, and the following can help prevent.

Ensure complete emptying of the bladder
Drink adequate water
Safe toilet habits, including before and after sex
Comfortable and clean underwear to prevent infection

Urinary Tract Infection - 8 Signs You Are Suffering From It!

Needless to say, your kidneys play an incredibly important role in filtering waste from your blood, and therefore maintain healthy functioning of the body. Blood pressure, production of red blood cells, and electrolyte balance, all of these are regulated by the proper functioning of the kidneys. Kidney failure causes too much build-up of waste nitrogen products,acids and/or excess fluid,which causes major cardio respiratory problem to the patient.
Symptoms-

Shortness of breath 
A reduced amount of urine
Swelling of your legs, ankles, and feet
Excessive drowsiness or fatigue  
Confusion
persistent nausea
Pain or pressure in your chest
Seizures
Coma 
Inability to properly remove potassium that runs in the bloodstream can lead to irregular heartbeat and ultimately, death that is sudden and unforeseen.

How can it be treated?
The causes of kidney failures are many and the key to treat them is to correct the underlying cause first. Chronic kidney disease, however, has no cure. Treatment generally comprises measures that aid in controlling symptoms and signs, reduce complications, and slow down the progression of this disease. Despite efforts to treat the cause, the condition might keep worsening and there is little to guarantee the fact that complications will not arise. This is precisely why it is of utmost importance to opt for examinations at regular intervals so that you may ascertain if your disease has remained stable or worsened.

End-stage of Kidney disease 
In the case that your kidneys are unable to keep up with fluid and waste clearance as is normally expected, then there s a good chance that you have developed a near-complete or complete case of kidney-failure, and are afflicted by end-stage kidney disease. If this is indeed the case, then you have two options to resort to:

Dialysis: This helps remove the extra waste products that the kidneys fail to do. In haemodialysis, fluid and waste filtering takes place with the aid of a machine that drives these excesses from the blood. In peritoneal dialysis, catheters are employed to rid the body of the accumulated waste products.
Transplant: Kidney transplants involve a surgical placement of a healthy kidney in your system from a compatible donor, either living or dead. Medications will be a necessity since the body has to be prevented from rejecting this new organ.
You may also opt for treating the condition with conservative measures in case you don t want to resort to the aforementioned procedures.

Kidney Failure - What Should You Know About it?

The kidneys make urine, which is a fluid through which wastes from the body including urea are eliminated from the body. There are two kidneys on the right and left side, which make urine, and pass it down to the bladder through tubes known as ureter. The bladder acts as a reservoir of the urine that is formed in the kidneys. It is stored temporarily there before being excreted out of the body through the urethra. The urinary bladder is a highly muscular organ and has a rich connective tissue. 

Interstitial cystitis (IC) or painful bladder syndrome (PBS) is a very common condition, which affects females more than males. While the exact etiology is not known, it could be age-related and also lifestyle related. People who are used to controlling the urge to pass urine are highly likely to develop this condition. The simple logic is that there is additional pressure on the bladder from the urine that is contained for longer period of time. As such, the muscular wall stretches and begins to feel stressed.

When this habit continues over a period of time, the bladder wall may become irritated or inflamed or even scarred in severe cases. There is no role of bacteria in this condition, and antibiotics are of no help in managing this condition (though the name cystitis usually indicates infection).

The following symptoms are seen as a result of this constant irritation and inflammation.

One may suffer from pain and pressure in the bladder as it continues to collect more and more urine.
This pressure in the bladder also puts pressure on the surrounding tissues in the abdomen including the pelvis, urethra, abdominal organs, uterus, etc.
Women may experience pain in the vaginal tract including vulva and behind the vagina.
Men may experience pain in the area of the scrotum, testicles, prostate, and penis.
There is an increased urge to urinate, which may be as much as 9 to 10 times a day. As the condition progresses, there could be more visits, as many as 40 to 50 visits a day.
This tendency and urge to urinate increases during nighttime.
For women, this urge to urinate and other symptoms including pain are worse during menstruation.
There could be pain during intercourse for both men and women.
There could be pain even otherwise, which can range from a mild dull ache to a piercing pain.
At a structural level, this constant pressure leads to pinpoint bleeding (glomerulations) and sometimes even ulcers in the bladder wall.
There is no definitive treatment for IC or PBS. However, bladder distention and instillation are proven methods of increasing bladder capacity, which therefore helps in relieving symptoms.

Painful Bladder Syndrome - Know The Signs!

What is Chronic Kidney Disease?

Chronic Kidney Disease (also known as Chronic Renal Failure) is the progressive loss of kidney function occurring over a span of several months to several years and is characterised by the replacement of kidney architecture with interstitial fibrosis.

Chronic kidney disease is classified into five stages on the basis or proteinuria (presence of protein in large amounts in the urine) or Glomerular Filtration Rate (GFR) - 1 being the mildest with no distinct symptoms and 5 being end stage renal failure.

Causes and Risk Factors of Chronic Kidney Disease-

The various reasons (called risk factors) that can increase chances of Chronic Kidney Diseases are:

Diabetes mellitus, hyperlipidemia (excess fat proteins in the blood)
Hypertension

Family history heritable renal disease

Older age, smoking

Autoimmune disease

Past episodes of acute renal disease

The direct causes of Chronic Kidney Diseases are-

Diabetic nephropathy (leading cause)

Hypertensive nephropathy

Glomerulonephritis (swelling of the glomerulus in the kidneys)

Reno-vascular disease (ischemic nephropathy)

Polycystic kidney disease

HIV-associated nephropathy

Transplant allograft failure

Exposure to drugs and toxins

Diet that you must maintain in Chronic Kidney Disease-

It is essential to make dietary as well as lifestyle amends once you are diagnosed with CKD. The main purpose of this diet is to maintain the levels of carbohydrates, fluids and minerals. This is done to prevent the buildup of waste products in the body as the kidneys are unable to fulfil its function properly.

It is recommended to refer a dietician who can make you a diet chart that helps you adhere to your diet.

Here is a list of food items that you may avoid or may consume if you are suffering from Chronic Kidney Disease:

Carbohydrates : Carbohydrates are a good source of energy. If the intake of protein has been restricted, then it is recommended to replace that with carbohydrates as a source of energy. Fruits, vegetables, grains and bread can be consumed as they are rich source of fibres, minerals and various types of vitamins. You can indulge in some hard candies or sweets as well.

Fats: Fats can provide a good amount of calories as well. Ensure that you only stick to healthy fats such as the monounsaturated and polyunsaturated fats that are good for your cardiac health. 

Reduce your phosphorus intake: A diet with no more than 800 mg of phosphorus can help reduce the risk of too much phosphorus building up in your blood.  Limit intake of foods with high levels of phosphate or phosphate additives such as organ meats, whole grain breads, processed foods, cola beverages, cheese, dried beans, liver, peanut butter, dairy products and chocolate. Many beverages and processed foods have these additives. Other high-phosphorus foods to limit include: 

Cheese
Chocolate
Ice cream
Legumes
Milk
Nuts
Seeds
Yogurt
Monitor your potassium levels: Usually, potassium is not restricted in stage 3 CKD unless lab tests show potassium is too high. Your doctor may make medication changes or prescribe a low-potassium diet. Reduce an elevated potassium level by limiting some high-potassium foods and potassium chloride (found in salt substitute and many low-sodium processed foods), such as avocado, bananas, cantaloupe, honeydew, legumes, milk, nuts, potatoes, seeds, tomato products and yogurt. Some high-potassium foods to limit or avoid include: 
Avocado
Bananas
Cantaloupe and honeydew melon
Dried fruit
Legumes
Milk
Nuts and seeds
Oranges and orange juice
Potatoes
Pumpkin and winter squash
Tomato products (juices, sauces, paste)
Yogurt
Proteins: Usually, before undergoing dialysis, it is recommended to adhere to a low-protein intake diet. However when you are undergoing dialysis, it is necessary to consume a certain amount of protein. This detailed information can be obtained from your dietician.
Fluids: In the early stages of CKD, your fluid intake is not monitored. But as the disease progresses, you need to check your intake of fluids as too much fluids may accumulate in your body and create pressure on your kidneys.

Sodium Or Salt Intake: Keeping a check on your salt intake reduces the risks of high blood pressure. Also, having food low on salt can reduce your thirst and prevent fluid retention in your body.

Diet In Chronic Kidney Disease

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