What are causes of Dialysis?
There are numerous underlying medical conditions that can lead to kidney failure and the need for dialysis. Here are some common causes of dialysis:
1. Chronic Kidney Disease (CKD): CKD is a progressive condition in which the kidneys gradually lose their function over time. It can result from various causes, including:
- Diabetes: Uncontrolled high blood sugar levels can damage the blood vessels in the kidneys, leading to CKD.
- Hypertension (High Blood Pressure): Long-term, uncontrolled high blood pressure can put a strain on the kidneys and cause damage.
- Glomerulonephritis: This refers to inflammation of the glomeruli, which are tiny filters in the kidneys responsible for removing waste products.
- Polycystic Kidney Disease: This is an inherited condition characterized by the growth of multiple cysts in the kidneys, impairing their function.
- Autoimmune diseases such as lupus and vasculitis can also affect the kidneys and lead to CKD.
2. Acute Kidney Injury (AKI): AKI is a sudden and rapid loss of kidney function that can occur due to various factors, including:
- Severe dehydration
- Infections such as sepsis
- Kidney damage from toxins, medications, or contrast dyes used in imaging tests
- Severe burns or injuries
- Blood clots that block the flow of blood to the kidneys
3. Kidney Stones: In some cases, large or multiple kidney stones can obstruct the urinary tract and cause a buildup of waste products in the blood, necessitating dialysis.
4. Kidney Cancer: Advanced kidney cancer can cause significant damage to the kidneys and lead to kidney failure.
5. Birth Defects: Certain congenital anomalies or birth defects can affect the development or function of the kidneys, potentially leading to kidney failure and the need for dialysis.
It's important to note that dialysis is often a life-sustaining treatment for individuals with severe kidney failure. The underlying cause of kidney failure determines the type of dialysis required and the long-term management approach.