👉 Nephrochlamys is a type of kidney stone that can form in the ureter, causing pain and obstruction when urinating. It typically occurs as a result of friction between the kidney walls or the ureter's wall against the bladder. When the stone compresses the blood vessels supplying urine to the kidneys, it can cause symptoms such as pain, fever, and decreased urine output. Treatment options include medication, surgery, and lifestyle changes like diet modifications and hydration.