2874 results
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
Causes Abnormal ... Syndrome - UTI caused ... marcescens UTI, Porphyria ... Myoglobinuria, Porphyria ... Myoglobinuria, Porphyria
Causes of Polyneuropathy - Differential Diagnosis Algorithm
 • Metabolic: DM, Hypothyroidism, CKD, Cirrhosis, Nutritional deficiency
 •
Causes of Polyneuropathy ... Charcot-Marie Tooth, Porphyria ... Diagnosis #Algorithm #causes
Pediatric Causes of Abdominal Pain

Surgical:
 - Acute appendicitis 
 - Intestinal obstruction including intussusception 
 -
Pediatric Causes ... poisoning - Acute porphyria ... Pain #Pediatrics #Causes
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 • Polycystic Ovarian Syndrome
 • Hyperthecosis
 • Tumor
Adrenal
Malnutrition • Porphyria ... endocrinology #causes
Vesiculobullous Skin Rash - Differential Diagnosis Algorithm
Vesicles Fragile/EasiIy Ruptured - Intraepidermal blisters, possibly crusts/erosions
 - Inflammatory
blisters, possibly crusts ... Metabolic • Porphyria ... Diagnosis #Algorithm #causes
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Acute intermittent porphyria ... differential #diagnosis #causes
Possible Causes of Altered Urine Color 

Red 
    Foods: beets, blackberries, rhubarb
Possible Causes ... nephrolithiasis, porphyria ... Porphyria. alkaptonuria
What the Color of Urine Can Tell You - Differential Diagnosis by Urine Color
Clear: excess water
Pale
myoglobinuria, porphyria ... differential #diagnosis #causes
Disorders of Pigmentations - Hypopigmentation and Hyperpigmentation - Differential Diagnosis Algorithm

HYPOPIGMENTATION
Diffuse Congenital - Generalized hypopigmentation of
Hemochromatosis • Porphyria ... Diagnosis #Algorithm #causes
Urine Color - Differential Diagnosis
Red Urine:
 • Medical conditions: bleeding, porphyria, factitious disorder
 • Meds: rifampin,
conditions: bleeding, porphyria ... Urine: • Any cause ... dyes typically cause