Abdominal pain
Abdominal swelling
Blood in the urine
Bloody diarrhea
Confusion
Decreased urination
Easy and unexplained bruises or bleeding from the nose and mouth
Fatigue
Fever
High blood pressure
Irritability
Nausea and vomiting
Pale skin
Seizures
Shortness of breath
Stroke
Swelling (edema) of the face, hands, feet or entire body
Autoimmune disease
Birth control pills
Cancer
Chemotherapy
E. coli bacteria infection
Glomerulonephritis
HIV/AIDS
Influenza
Pneumococcal bacteria infection
Pregnancy complications (rare case)
Lupus
Use of certain medications
Acute or chronic Kidney failure
Blood clotting disorder
Coma
Easy bleeding
Heart problems
High blood pressure
Intestines, gallbladder or pancreas problem
Seizures
Stroke
Nephrologist