Kidney Stone Symptoms and Treatment Methods

Kidney stones are among the diseases of the urinary system, which are quite common today.

Op. Dr.
Zeki Erdem
Urology

Publication Date:

8/5/2026 4:42 PM

Kidney stones are among the diseases of the urinary system, which are quite common today. Although it can occur in women and men, especially insufficient water consumption, irregular eating habits and genetic predisposition can increase the risk of kidney stone formation. Small-sized stones can sometimes be excreted through the urine unnoticed, while larger stones can cause severe pain and a marked decrease in quality of life. For this reason, it is of great importance to notice the symptoms at an early stage and to plan appropriate treatment methods.

What Is a Kidney Stone?

Kidney stones occur as a result of minerals and salts in urine crystallizing over time, forming rigid structures. These stones can form inside the kidney as well as travel to the urinary tract, leading to different complaints. The size of the stones can vary from a few millimeters to several centimeters. Especially in people who live in hot climates, consume little water or eat heavily salt, the incidence of kidney stones is higher.

Kidney stones are usually made up of substances such as calcium, uric acid, or cystine. The type of stone formed is important in terms of treatment and prevention methods to be applied.

What Are the Symptoms of Kidney Stones?

Kidney stones may not cause symptoms for a long time in some people. However, various complaints can arise when the stone begins to move or obstructs the urinary canal. The most common symptom is severe pain that begins suddenly. This pain is mostly felt on the side of the waist and can spread to the groin. Patients describe the pain as a rather intense pain, which usually comes in waves.

The appearance of blood in the urine, in addition to pain, is one of the important signs of kidney stones. The appearance of urine in pink, red, or dark brown may indicate that the stone is causing irritation in the urinary tract. In addition to this, complaints such as frequent urination, burning sensation when urinating, nausea and vomiting can also be observed.

In some cases, kidney stones may be accompanied by infection. In this case, symptoms such as fever, chills, weakness and foul-smelling urine may appear. Symptoms of kidney stones, especially accompanied by fever, may require urgent intervention.

Why Do Kidney Stones Form?

One of the most important reasons for the formation of kidney stones is insufficient fluid consumption. When not enough water is drunk during the day, urine becomes more concentrated and minerals become more prone to crystallization. In addition, excessive salt consumption, excessive consumption of animal protein and a sedentary lifestyle can also increase the risk of stone formation.

Genetic predisposition is also one of the important factors. People with a family history of kidney stones may have a higher risk. In addition, obesity, certain metabolic diseases and recurrent urinary tract infections can also set the stage for the development of kidney stones.

How Are Kidney Stones Diagnosed?

In the diagnosis of kidney stones, the patient's complaints and physical examination play an important role. Various imaging and laboratory methods are utilized for a definitive diagnosis. Through urinalysis, signs of infection or bleeding can be assessed, while blood tests provide information about kidney function.

Ultrasonography is one of the frequently used imaging methods. Computed tomography (CT) can be used when more detailed evaluation is required. This method is quite successful in clearly showing the size, location of the stone and its effect on the urinary tract.

Kidney Stone Treatment Methods

Kidney stone treatment is planned based on the size of the stone, its location and the overall health of the patient. Small stones can often fall off on their own with abundant fluid consumption and drug treatment. While painkillers can be used to control pain, some medications relax the urinary canal, helping to remove the stone more easily.

In the case of larger stones, interventional treatments may be needed. In shock wave therapy, called ESWL, the stones are broken into small pieces by sound waves sent from outside. These fragments are then targeted to be excreted through the urine.

In the ureteroscopy method, on the other hand, it is inserted into the urinary canal with the help of a thin camera and the stone is removed by breaking it with a laser. In large kidney stones, the method called percutaneous nephrolithotomy (PNL) can be applied. In this process, a small entrance is made from the ridge area, removing the stone. Today, thanks to technological advances, many kidney stone surgeries can be performed using closed methods.

Is it possible to be protected from kidney stones?

Daily life habits are of great importance to prevent the formation of kidney stones. Consuming enough water during the day can help dilute urine, reducing the risk of stone formation. In addition, limiting salt consumption, a balanced diet and regular exercise can also have a protective effect.

In people who are prone to stone formation, it is important to plan a nutritional regimen under the supervision of a doctor and carry out regular follow-up. Preventive measures should not be neglected, especially since there is a higher risk of developing stones again, especially in people who have previously lowered kidney stones.

Kidney stones are a common health problem that can be successfully controlled with early diagnosis and proper treatment. It is important for people who experience symptoms such as severe back pain, the appearance of blood in the urine or burning when urinating, to seek specialist evaluation without time. Acquiring healthy lifestyle habits, consuming enough water, and not interrupting regular health checks helps maintain kidney health.

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