The 4 types of kidney stones and their common symptoms

Defined as hard and small mineral deposits that develop inside your kidney, kidney stones are made up of acid salts and minerals. The causes of this disease are not well-defined, although risk factors include drinking very little amounts of water and having a diet rich in sodium, protein and oxalate (chocolate and green leafy foods for example). However, knowing the type of kidney stone you suffer from can help ascertain the cause.

Here are the common types of kidney stones.

Struvite stones

This type of kidney stone is usually a response to certain kind of infection, such as a urinary tract infection for example. Characterised by rapid growth and a large size, struvite stones can develop without any warning signs.

Calcium stones

These are the most common type and are caused by a diet rich in oxalate. Risk factors for calcium stones include a diet consisting of plenty of nuts, chocolates and certain fruits and vegetables; metabolic disorders, high doses of vitamin d and intestinal bypass surgery, all of which can increase the amounts of calcium or oxalate in your urine, indicating the development of kidney stones.

Cystine stones

Those individuals with a hereditary disorder that causes their kidneys to produce certain amino acids (cystinuria to be precise) in excess are most likely to get cystine stones.

Uric acid stones

These are common in those whose diets are lacking in water or those who suffer from the excess fluid loss. People with a high protein diet and those who suffer from gout are also at risk. Genetic factors play a major role as well in increasing your risk of getting uric acid stones.

Apart from these, there are other rarer types of kidney stones that can also arise depending on a combination of an individual's lifestyle and genetic make-up.

However, to determine whether you're suffering from any of the aforementioned types of kidney stones, you must first know its common symptoms, which are:

  excruciating pain in your sides, and back, especially below your ribs

  feelings of pain in the groin and the lower parts of your abdomen

  intense and fluctuating pain that comes and goes in waves

  pain while urinating

  urine that is red, brown or pink in colour
  urine that's cloudy or has a foul odour

  vomiting and nausea

  constant urge to urinate

  increased frequency of urination

  urinating in small amounts

  chills and fever in case of an infection

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Related Tip: 20-Year-Old Indians Experiencing Kidney Failure! 4 Killer Reasons.

4 Types of Kidney Stones and Their Common Symptoms

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

As we all are aware that waste products in the blood are passed through urine. This filtering process is done by the kidneys as it separates the waste products including minerals and salts, which have to be passed out through urine. Many times, these minerals and salts get stuck in your urinary tract and over a long period, this forms kidney stones. They can vary in size from a ping pong ball to the size of a sugar crystal. They are not noticed till the time they cause a blockage. Sometimes, they cause immense pain if they start breaking or are pushed into the ureters (narrow ducts which lead to the bladder).

Symptoms of kidney stones:
1. Immense pain in the groin, belly and back.
2. Pain while urinating and urination occurring frequently.
3. Blood found in the urine (haematuria).
4. Vomiting and nausea.
5. Feeling extremely restless and not being able to lie still.

Kidney stones can also cause a kidney infection. Signs of kidney infection include:
Kidney stones can also cause infection in the kidneys as they block the passage of urine to the bladder by blocking the ureters. This leads to build up of the waste product which can result in an infection. Some of the symptoms of kidney infections could be:
1. Feeling chilly and shivering on your skin.
2. High temperature of 100.4 F (38C) or more.
3. A feeling of fatigue or weakness.
4. Immense diarrhea
5. Bad smelling and cloudy urine.

Types of Kidney stones:
1. Struvite stones: It contains ammonia and magnesium. It is usually quite large and horn- shaped.
2. Uric acid stones: Brown, smooth and softer than other kinds of kidney stones.
3. Cystine stones: They are yellow and don t look like stones. They usually resemble crystal.
4. Calcium stones: It is composed of calcium.

What causes kidney stones?
Kidney stones can occur due to several factors. It usually forms when urine generally contains crystal substances like uric acid, calcium and oxalate. Your urine might not be able to dilute these substances resulting in the perfect environment for the formation of kidney stones. In case you are showing any of the symptoms mentioned above, you should visit you doctor immediately before the problem can worsen.

Common Symptoms of Kidney Stones

Kidneys and Kidney Diseases

The kidneys are organs which aim to filter out huge amounts of blood to produce 1-2 quarts of urine. They also perform the task of filtering out the excessive waste materials from the blood stream.

However, there can be cases when infection enters your bloodstream and affects your kidneys. This can cause serious kidney diseases such as cysts, stones and cancer.

Diabetes: What is it and how does it affect your kidneys?

Diabetes is a condition which is caused when the pancreas does not produce enough insulin (Type 1 Diabetes) or when your body doesn t react to the insulin in a normal way (Type 2 Diabetes). The sugar in your food cannot be broken down effectively which can result in problems in your kidneys.

The glucose content in your blood causes considerable damage to the filters in your kidneys. When the filters in the kidney are damaged, a particular protein called albumin releases into your blood and your urine. The damage in the kidneys can affect the kidney function and obstruct the filtering out of wastes from the blood.

Thus, diabetes could be attributed as a major cause of kidney disease.

Managing Diabetes-

Managing diabetes is crucial to avoid kidney diseases. However, diabetes doesn t have a proper cure which is why it is even more important to take care of your health in such cases.

Here are a few ways in which diabetic patients can aim to be healthy and prevent kidney diseases:

Quit Smoking: Smoking increases diabetic complications such as nerve damage and heart strokes which can in-turn affect your kidneys  functions adversely. Hence, it is advisable to quit smoking to keep diabetes under control.

Healthy Meals: Opt for healthy meals which are balanced and packed with nutrients as they help in increasing the insulin function in your body. Foods such as green leafy vegetables, legumes, fruits and lean meat should be included in your meals.

Engage in Physical Exercise: A diabetic person needs to engage in physical exercise in order to maintain a healthy lifestyle. Obesity can increase your chances of complications and can be detrimental to your kidneys as well.

How Does Managing Diabetes Help Your Kidneys?

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

A kidney transplant is a procedure that employs an operation to transplant properly functioning kidney in the body. The main job of the kidneys is to remove the excess waste from a person s body with the help of a filtration process. When the kidneys stop filtering the toxins properly, they become diseased as harmful waste products and toxins begin to accumulate in the body. Following this, the patient has to go through treatment measures like dialysis or kidney transplant.

Read on to know the five things you should keep in mind about a kidney transplant.

Treatment: Transplant is one of the best ways to treat chronic kidney disease stage-V, until unless it is contraindicated. Life becomes near normal after transplant, though there is a possibility of rejection of transplant kidney. Patient has to take immunosuppressive medication life long. 
Medication: Medications are mainly for:
To prevent rejection: Patient takes immunosuppressive medications life long. 
Prevention of infection: Patient has to take care all the measures to prevent infections as they are more prone to infections. 
Other medication: To control diabetes, HTN etc. 
Family Only: The donors are from family or emotionally related or cadavers (after brain death). HLA-matched donors are better because of less chances of rejections and first reduction of immunosuppressive. 
Doing Your Part: Once transplant is done - patient becomes normal and he/she lives a normal life. However, they have to take regular medications and to protect themselves from various infection. 
End Stage Renal Diseases: These diseases includes diabetes mellitus, HTN, polycystic kidney disease, chronic glomerulonephritis or interstitial nephritis etc.
Consult your Nephrologist before going for renal transplant for detailed check up or line of action.

Kidney Transplant - 5 Things About it !

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