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Nephrology is the medical specialty that focuses on the diagnosis and treatment of kidney-related conditions. It deals with how kidneys function, how to manage kidney diseases, and how to preserve kidney health.
The word “nephrology” comes from the Greek word nephros, meaning kidney.
Kidneys play a vital role in filtering waste, balancing fluids and electrolytes, controlling blood pressure, and maintaining overall homeostasis in the body.
You may need to see a nephrologist if you are experiencing:
What are the early signs of kidney disease?
Fatigue, swelling in the legs or around the eyes, changes in urination, and high blood pressure are some early warning signs.
Can kidney damage be reversed?
Some causes of kidney damage like infections or acute injuries can be reversed with timely treatment. Chronic damage, however, needs ongoing management to slow progression.
When should I get my kidneys checked?
If you have diabetes, high blood pressure, or a family history of kidney disease, you should undergo regular screening—even if you feel fine.
Is dialysis the only treatment for kidney failure?
Dialysis is one option for managing kidney failure. In some cases, kidney transplantation may be considered, and lifestyle and medication support can help manage earlier stages.
How do kidneys affect blood pressure?
Healthy kidneys regulate blood pressure by balancing fluids and hormones. Damaged kidneys often lead to elevated blood pressure, creating a vicious cycle.
Can kidney disease affect young people?
Yes, congenital conditions, autoimmune diseases, or infections can cause kidney problems in children and young adults.
