Objective To compare the efficacy of intradermal platelet-rich-plasma vs. tranexamic acid in treatment melasma. Study design Non-randomised controlled trial. Place and duration study Sheikh Zayed Hospital, Rahim Yar Khan from 1st October 2019 to 30th April 2020. Methodology Cases melasma either gender with age 20-40 years, were included. Diagnosis was made clinically on basis hyperpigmentation ...

Treatment of melasma has remained a hottopic in dermatology because of its resistance totherapy and high recurrence rate. For many yearshydroquinone was the foundation of melasmatreatment, but its use has been limited during theseyears due to a number of adverse events, suchas skin irritation, hyper and hypo pigmentation,nail discoloration, conjunctival melanosis andochronosis. Furthermore hydr...

Melasma is an acquired disorder of pigmentation that commonly affects women with phototypes III-V, and it has a negative impact on the quality of life in affected individuals. It presents clinically as symmetric tan or brown patches on the face, most often involving the forehead, cheeks, perioral region, and periorbital region. On histologic examination, there is increased melanin in the epider...