Systemic Lupus Erythematosus
Sjögren syndrome
Acute arterial ischemia
Atheroembolism (AKA Blue Toe Syndrome)
Arterial embolism
Arterial thrombosis
Vasospastic Disorders
Raynaud’s disease
Primary erythromelalgia
Autoimmune<unk> 
SLE
Idiopathic
Thromboangiitis obliterans (Buerger's disease)
Chronic peripheral artery disease
Atherosclerosis obliterans
Atheroembolism (AKA Blue Toe Syndrome)
Arterial embolism
Arterial thrombosis
Raynaud’s disease
Primary erythromelalgia<unk> 
SLE
Thromboangiitis obliterans (Buerger's disease)
Atherosclerosis obliterans
Scleroderma
Systemic Lupus Erythematosus
Dermatomyositis
Sjögren syndrome
Vitiligo
Acute arterial ischemia
Brash syndrome
Atheroembolism 