A kidney stone is like a small rock that forms in the kidney. Stones form when certain chemicals in the body clump together. A stone can either stay in the kidney or travel through the urinary system by passing though the urine and not causing any harm.

What are the symptoms?

Very small stones might pass through the urinary system without causing much pain. Larger stones can block the flow of urine if they get stuck in the ureters or urethra. Kidney stones do not usually cause any symptoms until they start to pass. Some symptoms might include:

Extreme pain in your back or side that will not go away

Nausea

Blood in your urine

Fever and chills

Who are at risk ?

Anyone can have a kidney stone, but it may be more likely if you:

Are male and are overweight

Have had kidney infections

Have a family member with kidney stones

Have had kidney stones before

Eat a lot of animal protein (such as meat and eggs)

Do not drink enough liquids

Have certain medicines which can cause kidney stones

How are kidney stones treated?

Treatment depends on the location and size of the kidney stone. Drinking plenty of water and taking some medicines can help a small stone to pass more easily. For problem stones, there may be a few options:

Lithotripsy uses shock waves to break a large stone into smaller pieces that can pass.

Ureteroscopic Stone Removal uses a small tool to get and remove stones stuck in the ureters.

Percutaneous Nephrolithotomy uses surgery to remove large stones from the kidneys.

Depending on the location of the kidney stone and many other factors the doctor decides on the most suitable procedure.

How can I prevent kidney stones?

If you have had kidney stones before, you are more likely to have kidney stones again. To help keep stones from forming, try to:

Drink 10 to 12 glasses of water each day

Eat less salt (sodium), meat and eggs

Find out what type of stone you have

Ask your doctor for a urine test

Talk to your doctor about your medicines and other tests for kidney stones

Do NOT reduce the calcium in your diet without talking to your doctor first! Studies show that limiting calcium in your diet may not stop kidney stones from forming and may harm your bones.

Kidney Stones - Are They Troubling You?

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

Diabetes is a lifestyle disease that is very prevalent in the current generation. According to a report by the World Health Organisation (WHO), the number of people with diabetes has risen from 108 million in 1980 to 422 million in 2014. The global prevalence of diabetes among adults over 18 years of age has risen from 4.7% to 8.5% from 1980 to 2014. Diabetes should not be taken lightly as it can affect other body organs besides the pancreas, such as the kidneys. Diabetic nephropathy refers to damage to your kidneys caused by diabetes, and may also lead to kidney failure in various cases.

Causes of diabetic nephropathy
Not everyone who suffers from diabetes will suffer from diabetic nephropathy. The main function of the kidneys is to filter waste from your blood. However, this is not always the case. Due to high a concentration of blood sugar caused by diabetes, several blood vessels in the kidney are destroyed, thereby, preventing the kidneys from carrying out its job. Over time, the kidneys may stop working altogether, resulting in kidney failure. If you are diabetic, the probability of you suffering from diabetic nephropathy will increase if you smoke or have high blood pressure or high cholesterol.

Catching it early
Today, diabetic nephropathy is the leading cause of chronic kidney disease in the US and other western countries. Since the symptoms of this condition aren t visible in its early stages, you need to undergo urine tests on a regular basis. If detected early, the effects of diabetic nephropathy can be reversed. Common symptoms of this disease include the following:

Swelling in legs and feet
Detection of albumin in urine
Decline in glomerular filtration rate (GFR)
Elevated arterial blood pressure
What are the treatment options?
Medication to lower the blood pressure is the most commonly prescribed form of treatment suggested by doctors to prevent or slow the damage to your kidneys. There are other lifestyle changes that you may have to undertake in order to keep a check on the condition:

Limit sugar intake and keep blood sugar levels within the target range
Exercise regularly and work towards keeping your heart healthy
Limit protein intake, as it could put extra pressure on your kidneys
Limit salt intake to control blood pressure
Quit smoking and drinking
Diabetes is an unfortunate condition to have to live with. But don t let it bog you down! With these simple lifestyle changes and taking care of your general well-being, you can beat the disease and emerge a winner!

Diabetic Nephropathy - Who is at Risk of Acquiring it?

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!

Blood in urine, medically known as Hematuria is not usually a cause of concern, but it can translate into an adverse condition if left unevaluated. The kidneys and other structures in the urinary tracts such as urethra (tube connecting the bladder to the outer part of the body); bladder (that stores the urine) and ureters (tube joining the bladder to the kidney) are the sources of blood flow to the urine. Hematuria can be accompanied by symptoms such as discharge of tea-colored, brownish-red or pink colored urine due to the presence of red blood cells, traces of which can only be detected under the microscope.

Underlying causes behind this disorder might be

Urinary tract infections is where the bacteria enter the body through the urethra and begin to proliferate in the bladder.
Kidney infections (pyelonephritis) is when bacteria infiltrate into the kidneys from the bloodstream or travel up from the uterus to the kidneys.
A kidney or a bladder stone is marked by the minerals in the concentrated urine precipitating out and molding into crystals that deposit on the bladder or kidney walls.
Enlarged prostate is a condition in which the prostate gland, that is situated just below the bladder surrounding the upper part of the urethra, starts growing as males head towards their middle age.
Kidney disease such as glomerulonephritis causes swelling of the kidneys, thus disrupting the filtering system.
Bladder, kidney and prostate cancer are also possible causes.
Hereditary disorders such as sickle cell anemia (a hereditary disease of the red blood cells in the hemoglobin) can also pose as a cause behind this disorder.
Kidney injury as a result of heavy blows, accidents or injuries sustained while playing a spot can also contribute to this condition.
Medications such as penicillin or the anti-cancer drug  cyclophosphamide 
Strenuous physical exercises like intense workout or running may also result in Hematuria.
Treatments
There is no fixed cure for Hematuria; instead the doctor would work on treating the repressed conditions behind the symptoms, such as prescribing antibiotics to heal the urinary tract infection or a medicine to shrink and normalize the enlarged prostate or administer a shock wave therapy to destroy the kidney or bladder stones.

Blood in Urine - 10 Causes Behind It

Polycystic Ovary Syndrome (PCOS) is a condition, which is born due to an imbalance of hormones within the female body. When this happens, the female body faces anumber of problems as far as her periods or menstrual cycles goes, besides finding it difficult to conceive naturally and easily. Let us find out more about this condition.

PCOS and hormones
To begin with, let us understand what hormones are. These are chemical impulses that send messages to various parts of the brain and rest of the body to signal the release of other kinds of hormones that may be vital for various functions. In PCOS, it is normally seen that the sex hormones are thrown out of balance, due to which the ovaries start producing a small dose of some male hormones. This creates problems as far as ovulation is concerned and also, it gives rise to the growth of facial hair, acne and changes in the overall appearance of the patient. Insulin resistance is another cause that may also trigger PCOS. It is also an inherited issue in many cases.

Symptoms
From irregular periods to an increase in acne and facial hair, there are many symptoms that may point at the existence of this condition. Fertility problems and issues related to normal ovulation are also often seen in women who are suffering from this condition due to the irregular periods. Additionally, depression may be seen in many patients who are suffering from this condition on a chronic basis. Thinning of hair and excess weight gain with difficulty in losing extra pounds may also be indicative of PCOS.

Diagnosis
The diagnosis of PCOS is usually done with the help of a physical examination as well as a blood test that will primarily help in determining the sugar levels and insulin. The doctor will also conduct other hormone tests so as to understand which hormones are not in balance and which ones may be triggering changes in the body. Apart from all this, the doctor will also study the body mass index (BMI) of the patient to find out if there has been a sudden and drastic change on the weight of the patient. During the lab tests, where the blood and urine are examined, the doctor will also seek to rule out any anomalies in the thyroid gland. An ultrasound of the ovaries will also be conducted.

Treatment
Weight loss programs as well as diet tweaks that remove excess dairy and meat may be recommended by the doctor. Further, the doctor may also put the patient on birth control pills so as to bring better balance of hormones. Moreover, moderate exercise will be required for the patient so that the normal production of hormones may be resumed eventually. 

PCOS - How It Can Be Diagnosed?

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