November 2021 in “Egyptian Journal of Medical Microbiology” This study found that protective measures against COVID-19, such as prolonged mask-wearing and frequent hand washing, were associated with skin issues, hair loss, and nail brittleness among participants in Iraq.
64 citations
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June 1992 in “International Journal of Dermatology” Pregnancy often causes skin changes like darkening, stretch marks, and hair growth, which may improve after childbirth.
February 2023 in “Pakistan Journal of Medical and Health Sciences” This study found a variety of dermatological conditions in pregnant women, with Striae Gravidarum being the most prevalent at 48.1%, followed by Linea Nigra at 45.9%.
July 2022 in “International Journal of Health Sciences (IJHS)” This study found that skin changes such as pigmentary alterations, vascular and connective tissue changes are common during pregnancy, with areola/nipple darkening and striae gravidarum frequently observed.
96 citations
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January 1997 in “Clinics in Dermatology” This study found that G protein-coupled estrogen receptor enhances melanin synthesis in melanoma cells through cAMP-PKA-MITF-TYR signaling, suggesting its potential as a drug target for chloasma treatment.