991 results
Erythromelalgia
 • Episodes of red discoloration and hot, burning-like pain in the distal extremities.
 • Swelling
Episodes of red discoloration ... diagnosis #signs #symptoms
Psoriatic Arthritis: Pathogenesis and Clinical findings

In tendons and connective tissues:
 • Enthesitis  - Pain/tenderness over
, onycholysis, discoloration ... diagnosis #signs #symptoms
Raynaud’s Phenomenon: Pathogenesis and clinical findings
 • Finger pulp atrophy
 • Tissue ischemia/infarction -> Digital ulcerations
mottled purplish discoloration ... pathophysiology #signs #symptoms
Vaccine-induced immune thrombotic thrombocytopenia (VITT) is a rare but potentially serious adverse reaction that has been
Symptoms of VITT ... swelling, skin discoloration ... and neurological symptoms
Cullen's sign. Lipase 1,781. Bruising in the skin around the umbilicus. This sign is named after
blue or purple discoloration ... This discoloration ... onset of other symptoms
Dermatomyositis (DM) and Polymyositis (PM): Pathogenesis and clinical findings
Elevated Antinuclear Antibodies: Anti-Jo-1, Anti-OJ, Anti-Mi2, Anti-SRP, Anti-EJ,
causing red-purple discoloration ... Pathophysiology #Signs #Symptoms
Esophageal Necrosis
Etiology:
 - Ischemia and Gastric Outlet Obstruction with GERD may be inciting events
 - Associated
melena - Other GI symptoms ... circumferential black discoloration
Nail Changes - Differential Diagnosis Algorithm
Nail Plate Abnormality
 - Trachyonychia
 - Discoloration
 - Onycholysis
 - Pitting
Trachyonychia - Discoloration ... Abnormality - Blue Discoloration ... - Red Discoloration ... - White Discoloration
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
malnutrition) Blue Discoloration ... Cyanosis Red Discoloration ... Proximal 90% (White discoloration ... (50%) (White discoloration ... lines (White discoloration
Eosinophilic Esophagitis (EoE) - Spectrum of Response
Non-response:
 • Histology: Persistent eosinophilia, ≥ 15 eos/hpf
 • Symptoms:
15 eos/hpf • Symptoms ... : Persistent symptoms ... decrease in a symptom ... : Decreased symptoms ... : Symptom resolution