Breaking Kidney Stones with Shockwave Lithotripsy

Kidney stones are a common condition affecting millions of people worldwide. It is formed when certain minerals in the urine crystallize and form solid masses that can cause severe pain when they move through the urinary tract. Although small stones may pass out of the body without any treatment, larger stones may require medical intervention for removal. One of the most effective and non-invasive treatments for kidney stones is shockwave lithotripsy.

What is Shockwave Lithotripsy?

Shockwave lithotripsy is a non-invasive procedure that uses shock waves to break up kidney stones into smaller fragments that can pass out of the body through the urinary tract. Instead, a lithotripter machine generates shock waves focused on the kidney stone to break it up.

How is Shockwave Lithotripsy Performed?

The patient lies on a special table during the procedure, and a water-filled cushion is placed over the abdomen. The lithotripter is then positioned over the cushion, generating shock waves and focusing on the kidney stone. The shock waves are targeted at the stone, and the energy from the waves causes the stone to break into smaller fragments that can be passed out of the body through the urine.

The procedure usually takes 45 minutes to an hour, and patients can go home the same day. Sometimes, the doctor may place a stent in the ureter to help the stone fragments pass out of the body more easily.

Advantages of Shockwave Lithotripsy

Shockwave lithotripsy offers several advantages over other treatments for kidney stones. The procedure is non-invasive, so no incisions or injections are required, and the recovery time is minimal. Patients can usually return to normal activities within a day or two after the procedure. Additionally, the success rate of shockwave lithotripsy is high, with most patients passing the stone fragments within a few weeks after the process.

Who is a Candidate for Shockwave Lithotripsy?

Shockwave lithotripsy is a suitable treatment option for patients with kidney stones less than 2 centimeters in diameter and located in the kidney or upper ureter. The procedure may not be ideal for pregnant patients with a bleeding disorder, pacemaker, or other implanted medical device.

Conclusion

Kidney stones can cause severe pain and discomfort; prompt medical attention is necessary to remove them. Shockwave lithotripsy is a safe, non-invasive, and effective treatment option for patients with kidney stones. If you are experiencing symptoms of kidney stones, consult your doctor to determine if shockwave lithotripsy is a suitable treatment option.