Web12 dec. 2015 · Melasma is a common acquired hypermelanosis of the skin that has been mainly associated with ultraviolet light exposure, … Web12 nov. 2014 · Melasma is a common acquired hypermelanosis of the skin that has been associated with several etiologic factors including ultraviolet light exposure, pregnancy, and oral contraceptives (OCPs) (1). Forty-one percent of women surveyed in one study had onset of melasma after pregnancy, and 25% after starting an OCP (2).
Melasma and Forms of Contraception - GK Dermatology, PC
WebHistological examination of 10 biopsy specimens showed normal appearing epidermis with pigment in the basal cell layer of the skin. Of 199 patients taking oral contraceptives in one study, 24% had melasma; of 212 patients in a second study, 29% developed this problem. A history of temporary melasma during pregnancy is an important predictor. WebMelasma may be associated with endocrinological conditions such as thyroid disease. Serum levels of thyroid stimulating hormone, antithyroid peroxidase and antithyroglobulin antibody were noted to be elevated in patients with melasma when compared with those without melasma. 13 boat antifreeze kit
Melasma Improving Spontaneously upon Switching from a …
Web14 nov. 2014 · A case report consisting of four women showed that their melasma spontaneously improved upon switching from estrogen and progesterone combined oral contraceptive pills (COCP) to a... WebMelasma is a facial hyperpigmentation resulting from the stimulation of melanocytes by endogenous or exogenous estrogen. Treatments for melasma include bleaching agents, laser therapy, and a... WebZie NHG-Behandelrichtlijn Zonneallergie. Tabel 3. Middelen, doseringen en bijzonderheden bij melasma. Middel. Dosering. Bijzonderheden. Azelaïnezuurcrème 20%. 1-2 maal daags, maximaal 6 maanden. Probeer de crème gedurende een week uit op een klein stukje huid om mogelijke intolerantie te bepalen. boat antifouling gold coast