What is the cause of dizziness in late pregnancy?

I am now in the third trimester of pregnancy, and I often experience dizziness recently. I want to know what is the reason for the dizziness in the third trimester of pregnancy?

Women's dizziness in the third trimester of pregnancy may be related to anemia, mostly because the fetus grows larger in the third trimester of pregnancy and needs more nutrients. Iron anemia, which manifests as dizziness, palpitation, chest tightness and so on. Secondly, it is also considered that it is caused by diseases such as gestational hypertension, orthostatic hypotension or hypoglycemia in pregnant women. Pregnant women should go to the hospital for a physical examination as soon as possible to understand their own health status. They should usually eat more foods rich in vitamins and high-quality protein to supplement the nutrients needed by the body.