3. Types of Protein: It’s Not All the Same
There’s a common misconception that protein is just, well, protein. In the context of proteinuria, however, not all proteins are created equal. Albumin, the most commonly found protein in urine, often serves as the prime suspect in cases of proteinuria. But there’s a whole lineup of proteins that could show up uninvited.
Microalbuminuria refers to tiny amounts of albumin in the urine. Though seemingly insignificant, this can be an early indicator of a bigger issue at hand. On the other end of the spectrum, you have what’s known as Bence Jones proteins, which can be indicative of serious conditions like multiple myeloma.
Now, you could be thinking, “Why the complexity?” The different types of proteins that can appear in urine are reflective of a wide array of potential health scenarios. Each protein type tells its own tale, contributing to the puzzle that healthcare providers must solve. (3)
