WebFurthermore, the frequency of melasma seems to be higher in pregnant women due to the increased levels of placental, ovarian and pituitary hormones, which results in increased transcription of tyrosinase and dopachrome tautomerase and pigmentation during pregnancy [2, 26]. The same population, pregnant women, have a high frequency of … Web28 jan. 2015 · Melasma is a skin condition that can appear during pregnancy, often on the face. Some women may have small spots resembling freckles, while others may have a …
Skin problems in pregnancy DermNet
WebMelasma is een pigmentstoornis waarbij grillige donkerbruine vlekken ontstaan in het gezicht. In de Engelse literatuur wordt melasma ook wel “chloasma” genoemd. In lekentaal staat deze conditie ook bekend als “zwangerschapsmasker” omdat het vaak tijdens de zwangerschap wordt gezien. Web30 mrt. 2024 · family history of melasma. In addition, a change in hormonal status, particularly pregnancy and birth control pills, are commonly associated with melasma, and melasma is often referred to as the “mask of pregnancy”. Post-menopausal hormone replacement therapy has not been shown to cause melasma. healthy ns
Melasma – British Skin Foundation
Web13 okt. 2024 · Hormones (including hormonal medications). Fluctuations in certain hormones can cause melasma, which is why it commonly occurs during pregnancy. Melasma may also occur when you either start or stop hormonal contraception, including birth control pills, or when you take hormone replacement therapy, says Dr. Gilchrest. WebMelasma (also referred to as chloasma or the mask of pregnancy) is a common, acquired cutaneous pigmentary condition that results in mostly symmetrical, brownish pigmentation that affects the face and occasionally the forearms and back (Figure 1A). 1,2 The global prevalence of melasma is approximately 1%, although higher prevalence rates have … Web26 aug. 2024 · The term chloasma is used to describe the occurrence of melasma during pregnancy. Melasma, which comes from the Greek word “melas,” meaning black, is a … motruth