RENAL GLYCOSURIA Meaning and
Definition
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Renal glycosuria is a rare metabolic disorder characterized by the presence of glucose in the urine despite normal blood glucose levels. It is a genetic condition that affects the kidneys' ability to reabsorb glucose from the urinary filtrate back into the bloodstream, leading to its excretion in the urine.
In a healthy individual, glucose is filtered by the kidneys and then reabsorbed back into the bloodstream through glucose transporters present in the renal tubules. However, in individuals with renal glycosuria, there is a defect in these glucose transporters, specifically affecting the SGLT2 transporter, which is responsible for glucose reabsorption in the renal tubules.
As a result, glucose is unable to be efficiently reabsorbed by the kidneys, leading to its excessive excretion in the urine. This condition does not cause any noticeable symptoms and does not typically require treatment, as blood glucose levels remain within the normal range. It is usually discovered incidentally during routine urine tests or when investigating other kidney-related conditions.
It is important to differentiate renal glycosuria from diabetes mellitus, as both conditions involve glucose excretion in the urine. In contrast to diabetes mellitus, individuals with renal glycosuria have normal blood glucose levels and do not experience the typical symptoms associated with high blood sugar, such as increased thirst or frequent urination.
Common Misspellings for RENAL GLYCOSURIA
- eenal glycosuria
- denal glycosuria
- fenal glycosuria
- tenal glycosuria
- 5enal glycosuria
- 4enal glycosuria
- rwnal glycosuria
- rsnal glycosuria
- rdnal glycosuria
- rrnal glycosuria
- r4nal glycosuria
- r3nal glycosuria
- rebal glycosuria
- remal glycosuria
- rejal glycosuria
- rehal glycosuria
- renzl glycosuria
- rensl glycosuria
- renwl glycosuria
- renql glycosuria
Etymology of RENAL GLYCOSURIA
The term "renal glycosuria" can be broken down into two parts: "renal" and "glycosuria".
1. Renal: The word "renal" is derived from the Latin word "renes", which means "kidneys". It refers to anything related to or associated with the kidneys.
2. Glycosuria: The term "glycosuria" is composed of two elements - "glyco" and "uria". "Glyco" comes from the Greek word "glykys", meaning "sweet" or "sugar", and "uria" is derived from the Greek word "ouron", meaning "urine". Glycosuria is a medical condition characterized by the presence of glucose (sugar) in the urine.
Therefore, "renal glycosuria" specifically refers to the condition where glucose is excreted in the urine due to impaired renal tubular reabsorption of glucose.
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