Myth or Reality: Do Pregnant Women Truly Have a Unique "Glow"?

According to old beliefs, the radiant complexion of pregnant women was attributed to the joy of expecting a child. Even though this poetic idea may be delightful, it is not the case: this is actually due to two purely biological reasons.

• Hormonal fluctuations

  The increase in hormone levels released during pregnancy can cause your skin to flush and give you that characteristic radiant glow. These hormones are oestrogen, progesterone, and human chorionic gonadotropin. They are necessary for the development of the foetus and the placenta. Their role is to increase blood circulation, which the placenta and baby rely on for nutrient supply. To do this, oestrogen causes a dilation of the blood vessels, simultaneously promoting the production of sebum. Therefore, these hormonal fluctuations can also trigger acne outbreaks, particularly during the first trimester of pregnancy.

• The increase in blood flow

  During pregnancy, the body produces more blood. Indeed, the uterus and vital organs require additional blood to support the growing baby. Such an increase in blood volume also dilates the blood vessels, giving the skin a rosy appearance. Sometimes, this phenomenon is known as the "doll complexion". Furthermore, the rosy complexion can be accentuated by the shine of sebum. This physiological transformation typically occurs during the first two months of pregnancy, but can persist throughout the entire pregnancy depending on the individual.

Regrettably, the pregnancy glow (as well as its underlying causes) fades shortly after childbirth. It is not a permanent change in the skin.

During pregnancy, other changes can include stronger nails, thicker hair, and a reduction in dry skin. There are numerous biological reasons why these changes occur.

Therefore, we can affirm that the pregnancy glow is not a myth. However, it is entirely possible to be pregnant without noticing a particular "glow".