Marion S Disease

Marion's Disease

Marion's Disease is a disorder of the internal opening of the urethra that occurs as a result of hypertrophy of muscle cells in the wall of the bladder.

Hypertrophy of the smooth muscles of the bladder neck leads to a narrowing of the lumen of the internal opening of the urethra and disruption of the outflow of urine from the bladder. This causes difficulty urinating, frequent urge to urinate, and a feeling of incomplete emptying of the bladder.

Marion's disease is most often caused by chronic inflammatory diseases of the urinary tract and prostate gland. Risk factors are considered to be old age, obesity, diabetes mellitus, and hypertension.

Uroflowmetry, cystoscopy, and ultrasound are used for diagnosis. Treatment includes the use of alpha-blockers and physical therapy. In severe cases, surgery may be required.

The prognosis with timely treatment is usually favorable. Monitoring symptoms and regular follow-up with a doctor help prevent complications of the disease.



Marion's disease is a rare urinary tract disease characterized by obstruction of the internal opening of the ureter caused by hypertrophy of muscle tissue in the bladder wall. This disease occurs in less than 1 case per million people. The disease was named after the German physician and anatomist Ignaz von Stadlan, who described this pathology in 1874.

The causes of the disease are not completely clear, but it is believed that it may be associated with hereditary factors or allergic reactions to food.



Marion's disease is a rare disease that affects the bladder and is associated with obstruction of the internal passage. It is also known as Marion-C disease. What is a disease and what do they say about it? First of all, it should be noted that the disease is dangerous to health. It disrupts the functioning of the urinary tract and can lead to various complications. Diagnosing the disease is not easy. Until recently, this was only possible on the basis of ultrasound examination. Treatment of the disease includes bladder surgery.

Marion's disease was first described by a Japanese scientist named Masayuki Marion. He presented it as a developmental anomaly, when the child’s urinary passage narrows and the functioning of the excretory system is disrupted.