What is melasma? By Lizzy on December 6, 2018 Melasma causes dark patches to appear on the skin. It is a pigmentation disorder that is more common in women. Learn about the symptoms, risk factors, and treatments here. Source: MedicalNewsToday.com Published in Health News Lizzy More from Health NewsMore posts in Health News »Dueling court cases in Washington state and Texas could determine legality of abortion pillDo Away With ‘Lockout’ Period in iPLEDGE, FDA Advisors UrgeDo Away With ‘Lockout’ Period in iPLEDGE, FDA Advisors UrgeJournal Shows Its Commitment to Exploring AI in MedicineJournal Shows Its Commitment to Exploring AI in MedicineSmaller Liver Transplant Candidates Wait Longer, Less Likely to Receive OrganSmaller Liver Transplant Candidates Wait Longer, Less Likely to Receive OrganCluster Headache, Migraine Linked to Circadian SystemCluster Headache, Migraine Linked to Circadian System