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Can a 7mm Kidney Stone Dissolve? | Plurefy Local Kidney Stone Treatment

  • Writer: plurefy com
    plurefy com
  • Aug 5
  • 5 min read

Updated: Sep 3

Cross-section of kidney showing various kidney stones: calcium oxalate, struvite, uric acid. Labels identify stone types. White background.

Kidney stones are hard deposits made of minerals and salts that form inside your kidneys. They can vary in size, from as small as a grain of sand to as large as a golf ball. The size of the stone plays a crucial role in determining how it can be managed or treated.


What Causes Kidney Stones?

Several factors can contribute to the formation of kidney stones, including:

Infographic titled "Causes of Kidney Stones" showing dehydration, diet, genetics, and medical conditions as factors, with colorful icons.

Dehydration

Not drinking enough water can lead to concentrated urine, which increases the risk of stone formation. When the urine becomes overly concentrated, minerals and salts can crystallize, leading to stone formation. Staying adequately hydrated dilutes urine and helps prevent stones. Hydration and kidney stone prevention

Diet

High intake of certain foods, like those rich in oxalates, calcium, and sodium, can contribute to stone formation. Foods such as chocolate, nuts, and tea contain high levels of oxalates, which combine with calcium to form stones. Limiting these foods can reduce your risk. See foods that increase kidney stone risk

Genetics

A family history of kidney stones can increase your risk. Genetic predispositions affect how your body processes calcium and other minerals, making you more prone to stone development. If kidney stones run in your family, discuss preventive measures with your doctor.

Medical Conditions

Certain medical conditions, such as hyperparathyroidism, can lead to stone formation. Conditions like urinary tract infections and renal tubular acidosis also increase the risk. These conditions alter the body's chemistry, making stone formation more likely. Learn more about chronic kidney disease


Types of Kidney Stones

Four types of kidney stones are shown: Calcium, Uric Acid, Struvite, and Cystine. Each is illustrated with distinct colors and textures.

There are several types of kidney stones, each with a different composition:

Calcium Stones

These are the most common, often in the form of calcium oxalate. Calcium phosphate stones are less common but can occur in metabolic conditions. Understanding the type of calcium stone you have can guide dietary changes.

Uric Acid Stones

These can form in people who don't drink enough fluids or who lose too much fluid. Uric acid stones are more common in people with gout or those who eat a high-protein diet. Lowering protein intake and staying hydrated can help. Explore protein intake and kidney health

Struvite Stones

Result from a urinary tract infection. These stones can grow quickly and become quite large. Treating the underlying infection is crucial to prevent recurrence.

Cystine Stones

These are rare and occur in people with a hereditary disorder. Cystinuria, a genetic condition, causes cystine to leak into the urine, forming stones. Specialized treatment and dietary changes can help manage this condition.


Can a 7mm Kidney Stone Dissolve?

A 7mm kidney stone is considered large and unlikely to pass on its own without intervention. While some smaller stones may dissolve or pass naturally, larger stones like a 7mm one often require medical treatment.


Medical Treatments for Kidney Stones

Medical intervention is commonly needed for larger stones. Here are some treatment options:

Extracorporeal Shock Wave Lithotripsy (ESWL)

This non-invasive treatment uses shock waves to break the stone into smaller pieces that can be passed more easily. The procedure is typically done on an outpatient basis and involves targeting the stone with high-energy shock waves.

Ureteroscopy

A small scope is inserted through the urethra and bladder to remove or break up the stone. This procedure is minimally invasive and allows for direct visualization and treatment of the stone. It is often used when ESWL is not suitable.

Percutaneous Nephrolithotomy

This surgical procedure is used for very large stones and involves removing the stone through a small incision in the back. It is more invasive but highly effective for stones that are difficult to treat with other methods. Understand surgical options for kidney stones


Kidney Stone Home Remedies

While home remedies are not a guaranteed solution for dissolving a 7mm kidney stone, they may help manage symptoms or prevent future stones. Here are some commonly suggested home remedies:

Stay Hydrated

Increasing your water intake is one of the simplest and most effective ways to prevent kidney stones. Aim for at least 8-10 glasses of water a day to help flush out your kidneys. Staying well-hydrated dilutes the substances in urine that lead to stones, and drinking consistently throughout the day ensures steady urine production. Learn hydration strategies for kidney support

Lemon Juice

Lemon juice is high in citrate, which can help prevent stone formation. Drinking lemon water can be a natural way to increase citrate levels in your urine. Citrate works by binding with calcium in the urine, preventing the formation of calcium oxalate stones. Incorporating fresh lemon juice into your daily routine can offer preventive benefits. Health benefits of lemon water

Apple Cider Vinegar

Apple cider vinegar contains acetic acid, which is believed to help break down kidney stones. Mixing a couple of tablespoons with water and drinking it throughout the day may offer relief. The acetic acid may soften or dissolve smaller stones, making them easier to pass. Consistent use over time is thought to be beneficial. Does apple cider vinegar affect kidneys?


Dietary Changes

Reduce Sodium Intake

High sodium levels can increase calcium in your urine, leading to stone formation. Avoid processed foods and limit added salt to manage sodium levels effectively.

Limit Oxalate-Rich Foods

Foods like spinach, beets, and nuts are high in oxalates and should be consumed in moderation. Pairing oxalate-rich foods with calcium-rich foods can reduce absorption and minimize stone risk.

Increase Calcium Intake

Contrary to popular belief, getting enough calcium in your diet can prevent stones, as it binds to oxalate in the stomach and intestines before it moves to the kidneys. Choose dietary sources over supplements to reduce the risk of stone formation. Myths and truths about calcium intake


Herbal Remedies

Some herbs are believed to help with kidney stones, including:

Chanca Piedra

Known as the "stone breaker," this herb is traditionally used to treat kidney stones. It is believed to reduce the size of the stones and ease their passage. Natural remedies and stone breakers

Dandelion Root

Acts as a kidney tonic and diuretic, promoting waste elimination. Regular consumption can support kidney function and help in flushing out toxins.


When to Seek Medical Help

If you experience severe pain, blood in your urine, or signs of infection such as fever and chills, it's important to seek medical attention. A healthcare provider can determine the best course of action for treating your kidney stone.


Conclusion

While a 7mm kidney stone is unlikely to dissolve on its own, understanding the condition and exploring both medical and home remedies can help you manage the situation effectively. Always consult with a healthcare professional for a proper diagnosis and treatment plan. Taking proactive steps with hydration and dietary changes can also help prevent future stones, ensuring better kidney health in the long run. Regular monitoring and lifestyle adjustments play a key role in managing and preventing kidney stones.


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