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Dizziness and fainting during pregnancy

Dizziness and fainting during pregnancy Reviewed by the BabyCenter Medical Advisory Board Last updated: October 2006 Is it unusual to feel lightheaded during pregnancy? It’s not uncommon to feel lightheaded or dizzy occasionally. When you’re pregnant, your cardiovascular system undergoes dramatic changes: Your heart rate goes up, your heart pumps more blood per minute, and [...]

Fainting, Dizziness and Fainting, THE MERCK MANUAL OF HEALTH & AGING

Fainting Fainting (syncope) is a sudden and temporary loss of consciousness. A person who has fainted cannot be aroused for several seconds to several minutes. Fainting can be frightening. People who have fainted open their eyes and find themselves slumped in a chair or sprawled on the floor, just moments after they had been going [...]