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proteinuria

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proteinuria

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Proteinuria is the presence of excess proteins in the urine. In healthy persons, urine contains very little protein, less than 150 mg/day; an excess is suggestive of illness. Excess protein in the urine often causes the urine to become foamy (although this symptom may also be caused by other conditions). Severe proteinuria can cause nephrotic syndrome in which there is worsening swelling of the body.

Key facts

Medical condition (new).name
Proteinuria
Medical condition (new).image
2020-04-03 10.07.45 Wonju Sevrance Christian Hospital Healthcare Center.jpg
Medical condition (new).image_size
350px
Medical condition (new).caption
Various test tubes of urine
Medical condition (new).specialty
Nephrology
Medical condition (new).complications
Protein toxicity

via Wikipedia infobox

Research

77,624 papers

via PubMed

~9 min read

Encyclopedic overview

13 sections
Contents
  • Signs and symptoms
  • Causes
  • Conditions with proteinuria
  • Bence–Jones proteinuria
  • Pathophysiology
  • Albumin and immunoglobins
  • Classification
  • Diagnosis
  • Analysis
  • Treatment
  • See also
  • References
  • External links

Proteinuria is the presence of excess proteins in the urine. In healthy persons, urine contains very little protein, less than 150 mg/day; an excess is suggestive of illness. Excess protein in the urine often causes the urine to become foamy (although this symptom may also be caused by other conditions). Severe proteinuria can cause nephrotic syndrome in which there is worsening swelling of the body.

==Signs and symptoms== Proteinuria often causes no symptoms and it may only be discovered incidentally.

Excerpted from Wikipedia’s “proteinuria” article, available under the CC BY-SA 4.0 licence.