JoVE Logo

Sign In

The urinary system is responsible for eliminating waste and excess fluids from the body. However, disorders of the urinary system can arise due to various reasons like infections, stress, age, congenital abnormalities, and lifestyle.

Urinary tract infections (UTIs) are one of the most common urinary system disorders. They are caused by bacteria that enter the urethra and can spread to the bladder resulting in cystitis. Pyelonephritis is the result of a UTI that has ascended to the level of the renal pelvis. UTIs can be easily treated with antibiotics, but if left untreated, they can lead to more severe conditions like kidney damage and sepsis.

Inflammation of the glomeruli caused by infections or autoimmune disorders is another type of urinary system disorder known as glomerulonephritis. It can damage the kidneys and lead to kidney failure if not treated promptly.

Kidney stones, hard deposits of substances like calcium, oxalate, or urate, can form in the kidneys and cause urinary tract obstructions that prevent normal urine flow. Dehydration, certain medications, and dietary habits can contribute to the formation of kidney stones.

Tumor formation in the bladder or kidneys can cause urinary tract obstructions, leading to cancer. Bladder cancer is more common than kidney cancer, and it can cause symptoms like blood in the urine, frequent urination, and pain during urination.

Weakened pelvic floor muscles, nerve damage to the pelvic region, stress, and surgery can affect the bladder and its sphincters, resulting in urinary incontinence or the involuntary leakage of urine. It is a common problem, especially among women, and it can be treated with medications, surgery, or pelvic floor exercises.

Lastly, polycystic kidney disease is a type of inherited disorder that causes multiple cysts to form in the kidneys, impairing their function. The disease can lead to kidney failure if not treated promptly. Treatment options include medications, dialysis, and kidney transplantation.

In conclusion, urinary system disorders can cause significant discomfort and long-term damage if left untreated. Recognizing the symptoms and seeking medical attention is essential to ensure proper treatment and prevent complications.

Tags

Urinary SystemUrinary DisordersUrinary Tract InfectionsUTIsCystitisPyelonephritisGlomerulonephritisKidney StonesBladder CancerUrinary IncontinencePelvic Floor MusclesPolycystic Kidney DiseaseKidney FailureTreatment Options

From Chapter 29:

article

Now Playing

29.25 : Disorders of the Urinary System

The Urinary System

176 Views

article

29.1 : Introduction to Urinary System

The Urinary System

1.6K Views

article

29.2 : External Anatomy of the Kidney

The Urinary System

554 Views

article

29.3 : Internal Anatomy of the Kidney

The Urinary System

1.1K Views

article

29.4 : Blood and Nerve Supply to the Kidney

The Urinary System

491 Views

article

29.5 : Nephrons

The Urinary System

1.6K Views

article

29.6 : Renal Corpuscle

The Urinary System

1.2K Views

article

29.7 : Renal Tubule and Collecting Duct

The Urinary System

523 Views

article

29.8 : Physiology of Urine Formation

The Urinary System

2.1K Views

article

29.9 : Glomerular Filtration

The Urinary System

673 Views

article

29.10 : Glomerular Filtration: Net Filtration Pressure

The Urinary System

1.3K Views

article

29.11 : Glomerular Filtration Rate and its Regulation

The Urinary System

1.8K Views

article

29.12 : Tubular Reabsorption and Secretion

The Urinary System

788 Views

article

29.13 : Reabsorption and Secretion in the PCT

The Urinary System

813 Views

article

29.14 : Reabsorption and Secretion in the Loop of Henle

The Urinary System

831 Views

See More

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2025 MyJoVE Corporation. All rights reserved