Albuminuria
Albuminuria (pronounced: al-bu-min-ur-ee-a) is a medical condition characterized by the presence of albumin, a type of protein, in the urine. It is often a sign of kidney disease.
Etymology
The term "Albuminuria" is derived from the Latin word "albumen" meaning "white of an egg" and the Greek word "ouron" meaning "urine".
Definition
Albuminuria is a pathological condition where the protein albumin is abnormally present in the urine. It is a type of proteinuria. Albumin is a major plasma protein that the body needs for growth and repair. It is normally retained in the body by the kidneys. When the kidneys are damaged, albumin can leak into the urine.
Causes
Albuminuria can be caused by a number of conditions, including diabetes, hypertension, and certain kidney diseases. It can also occur as a result of damage to the glomeruli, the tiny blood vessels in the kidneys where blood is filtered.
Symptoms
In many cases, albuminuria has no noticeable symptoms. However, if the condition progresses, symptoms may include swelling in the hands, feet, abdomen, or face, fatigue, and foamy urine.
Diagnosis
Albuminuria is typically diagnosed through a urine test. The test can either be a one-time sample or a collection over 24 hours. A blood test may also be done to check the level of albumin in the blood.
Treatment
Treatment for albuminuria typically involves addressing the underlying cause. This may include managing diabetes or hypertension, or treating kidney disease. Medications may also be used to reduce the amount of albumin in the urine.
See also
External links
- Medical encyclopedia article on Albuminuria
- Wikipedia's article - Albuminuria
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