Helicobacter pylori and Systemic Disease

Table 1

The extragastric manifestation of H. pylori infection.

Involved extragastric system	Extragastric manifestations
Cardiovascular system	Atherosclerotic heart disease, cerebral vascular disease
Neurological system	Parkinson’s disease, migraine
Hematological system	Immune thrombocytopenic purpura, iron deficiency anemia, Vit B12 deficiency anemia
Immunological system	Raynaud’s phenomenon, Sjogren’s syndrome
Dermatological system	Chronic urticaria, angioedema, alopecia areata
Endocrine system	Diabetes, autoimmune thyroiditis
Ear, nose, eye, and throat	Hyperemesis gravidarum, anorexia of aging, glaucoma, oral ulcers
Others	Halitosis, urethritis