TLDR Pregnancy can cause skin darkening, varicose veins, more sweating, hair growth, hair loss after birth, nail changes, and gum inflammation.
The 1984 document outlines a variety of skin changes during pregnancy, largely attributed to hormonal fluctuations. Hyperpigmentation affects up to 90% of pregnant women, with melasma occurring in 50% to 75%, particularly in those with darker complexions. Vascular changes include varicosities in over 40% of women and hemangiomas in 5%, while glandular changes involve increased eccrine sweating and potential alterations in sebaceous gland activity. Hair changes are also noted, with increased hirsutism during pregnancy and postpartum telogen effluvium affecting many women, leading to hair loss starting 4 to 20 weeks after delivery with recovery within 6 to 15 months. Nail changes and pregnancy gingivitis are also common, with the latter affecting up to 100% of pregnant women. The document emphasizes that while these changes are primarily cosmetic, they are significant for patient care and dermatological consideration.
24 citations,
May 1963 in “Archives of Dermatology” Most new moms had their hair grow back within 4-6 months after childbirth, and hair loss is likely due to hormonal changes.
64 citations,
June 1992 in “International Journal of Dermatology” Pregnancy often causes skin changes like darkening, stretch marks, and hair growth, which may improve after childbirth.
208 citations,
July 2001 in “Journal of The American Academy of Dermatology” Pregnancy can cause various skin changes and diseases, with PUPPP being the most common skin condition specific to pregnancy.
41 citations,
October 2017 in “International Journal of Women's Dermatology” Most pregnant women experience skin darkening and hair changes, with these effects usually going away after giving birth.
10 citations,
May 2015 in “International Journal of Women's Dermatology” New treatments for skin and hair disorders in women of color address unique biological differences and include specific acne medications, sunscreens, skin lighteners, and hair care adjustments.
August 2009 in “Expert Review of Dermatology” Pregnancy can cause skin changes and conditions that need correct diagnosis and treatment for the health of the mother and baby.
77 citations,
July 2020 in “Journal of the European Academy of Dermatology and Venereology” Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.