What Are the Signs of Vitamin B Complex Deficiency?

Deficiencies in B vitamins may lead to neurological, digestive or psychiatric disorders. Chronic exposure to pesticides reduces your ability to make B vitamins and increases your requirement.

STORY AT-A-GLANCE

• A deficiency in B vitamins may lead to respiratory conditions, dementia, psychiatric symptoms and blood disorders

• Some groups experience a greater risk of B vitamin deficiency, such as the elderly, those exposed to pesticides, individuals taking proton pump inhibitors, those who drink large amounts of alcohol or who have an autoimmune di…