Can a 7mm upper ureteral stone pass naturally?
Oct 17, 2023
Source: Cainiu Health
Dr. Cao Zhiqiang
Introduction
In general, a 7 mm stone in the upper ureter can be passed. The specific analysis is as follows: Patients with a 7 mm stone in the upper ureter may follow medical advice to undergo extracorporeal shock wave lithotripsy (ESWL), which breaks large stones into smaller fragments that are easier to pass. Conservative management is also an option. If patients experience discomfort or symptoms, they should promptly seek medical attention at a hospital to avoid delaying treatment.
In general, a 7mm stone in the upper ureter can be passed, either spontaneously or with medical assistance such as medication or surgery. If patients experience discomfort, they should promptly seek medical attention to avoid delaying treatment. The detailed analysis is as follows:
Upper ureteral stones typically form when the concentration of crystalline substances in urine increases or their solubility decreases, leading to supersaturation, precipitation, and deposition in the upper segment of the ureter. This condition commonly occurs due to insufficient fluid intake, high-calcium diets, or metabolic abnormalities. A 7mm stone in the upper ureter is generally passable. Patients with mild conditions may promote stone passage through daily care measures such as drinking plenty of water and maintaining a light diet. Additionally, patients can take prescribed medications such as Shilipailing Granules or Herba Lysimachiae Granules to facilitate stone expulsion.
If spontaneous passage proves difficult, patients may follow medical advice to undergo extracorporeal shock wave lithotripsy (ESWL), which breaks larger stones into smaller fragments that are easier to pass. Conservative management is also an option. Regularly performing jumping exercises or increasing water intake can also help expel upper ureteral stones.
Patients should maintain a light diet and avoid spicy or irritating foods such as garlic, spicy hot pot, and wasabi. Adequate rest is important, and excessive fatigue should be avoided to prevent adverse effects on overall health.
