Uremia
(Redirected from Uremic acidosis)
Uremia[edit | edit source]
Uremia is a clinical condition associated with the accumulation of urea and other nitrogenous waste products in the blood, which are normally excreted by the kidneys. This condition is often a result of chronic kidney disease (CKD) or acute kidney injury (AKI).
Signs and Symptoms[edit | edit source]
The symptoms of uremia can vary widely but often include fatigue, nausea, vomiting, anorexia, and neurological disturbances such as confusion or seizures. Patients may also exhibit signs of pericarditis, pleuritis, and uremic frost, a condition where urea crystals deposit on the skin, particularly noticeable on the face and scalp.
Pathophysiology[edit | edit source]
Uremia occurs when the kidneys are unable to filter waste products from the blood effectively. This leads to an accumulation of urea and other toxins, which can affect multiple organ systems. The exact mechanisms by which these toxins cause symptoms are complex and involve alterations in metabolic processes, inflammation, and oxidative stress.
Diagnosis[edit | edit source]
Diagnosis of uremia is primarily based on laboratory tests that show elevated levels of blood urea nitrogen (BUN) and creatinine. Additional tests may include electrolyte levels, complete blood count, and imaging studies to assess kidney function and structure.
Treatment[edit | edit source]
The primary treatment for uremia is addressing the underlying cause of kidney dysfunction. In cases of chronic kidney disease, this may involve lifestyle changes, medications, and eventually dialysis or kidney transplantation. Acute kidney injury may require temporary dialysis until kidney function recovers.
Prognosis[edit | edit source]
The prognosis for individuals with uremia depends on the underlying cause and the effectiveness of treatment. Early detection and management of kidney disease can improve outcomes significantly.
Related Pages[edit | edit source]
References[edit | edit source]
Uremic frost on forehead and scalp of young Afro-Caribbean male
Uremia
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
|
WikiMD's Wellness Encyclopedia |
| Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates, categories Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD
