Albuminuria is a medical condition that is characterized by the presence of albumin in the urine. It is a common symptom of kidney disease and can also be indicative of other health issues. This article will explore the definition and meaning of albuminuria, its origins, associations, synonyms, antonyms, and examples of its use in sentences.
Definitions
Albuminuria is defined as the presence of albumin in the urine. Albumin is a protein that is produced by the liver and is found in the blood. When the kidneys are functioning properly, they filter the blood and prevent albumin from passing into the urine. However, when the kidneys are damaged or diseased, albumin can leak into the urine, resulting in albuminuria.
Origin
The term albuminuria comes from the Latin word “albumen,” which means egg white, and the Greek word “ouron,” which means urine. The term was first used in the early 19th century to describe the presence of albumin in the urine.
Meaning in different dictionaries
According to the Merriam-Webster dictionary, albuminuria is “the presence of albumin in the urine, indicating abnormal renal function.” The Oxford English Dictionary defines it as “the presence of albumin in the urine, usually indicating kidney disease.”
Associations
Albuminuria is a common symptom of kidney disease, particularly in the early stages. It can also be indicative of other health issues, such as high blood pressure, diabetes, and heart disease. In some cases, albuminuria may be a temporary condition caused by dehydration, exercise, or certain medications.
Synonyms
Synonyms for albuminuria include proteinuria, urinary protein, and protein in the urine.
Antonyms
Antonyms for albuminuria include normal urine, healthy urine, and absence of protein in the urine.
The same root words
The root word for albuminuria is “albumin,” which refers to the protein that is found in the blood and can leak into the urine when the kidneys are damaged.
Example Sentences
- The presence of albumin in the urine is a common symptom of kidney disease.
- The doctor ordered a urine test to check for albuminuria.
- Albuminuria can be indicative of other health issues, such as high blood pressure and diabetes.
- The nurse explained that albuminuria is caused by the leakage of albumin from the blood into the urine.
- The patient was relieved to learn that his albuminuria was a temporary condition caused by dehydration.