Age or sun spots arise when melanin, the pigment in the skin that deepens with tanning, accumulates in one area. Dark spots take years to develop, and once in place must either be covered cosmetically or bleached. Eye exam for plaquenil use Does chloroquine kill cyanobacteria Chloroquine from quinine I have had the same on my forearms but one spot disappeared after a year. I'm not sure how or why it did but I was glad, it just looked like a dark circle on my arm. I am not if my heritage has anything to do with it Native American, but the Plaquenil does make me extremely photosensitive. Of course it lightens some in the Winter months. Dark spots on your face come from aging and sun exposure. Age or sun spots arise when melanin, the pigment in the skin that deepens with tanning, accumulates in one area. Dark spots take years to develop, and once in place must either be covered cosmetically or bleached. Chemical bleaching may lighten the spot, at least temporarily. Mar 18, 2020 Dark spots on the skin are typically caused by hyperpigmentation, or the skin in that area forming excess melanin. This typically occurs when the skin in that area has been damaged. In most cases you can remove dark spots by home remedies but sometimes you need to seek medical help. Causes of Dark Spots on Face. Hyperpigmentation. However, if you decide to cover the spots instead, the process requires some basic makeup products and a little time. Use a liquid product close to the same shade as your skin color. Foundation is meant to even out the overall color of your skin. Chemical bleaching may lighten the spot, at least temporarily. Dark spots covering face from plaquenil Drug-induced hyperpigmentation DermNet NZ, How to Cover Dark Spots on the Face LEAFtv Hydroxychloroquine interaction with cyclobenzaprineAralen mechanism of actionEye plaquenil screeniingHow long before hydroxychloroquine starts workingChloroquine antidote A known side effect of using antimalarials long term is dark patches on the skin. The Lupus Encyclopedia Thomas Jr. 2014 says this 'One of the potential long-term side-effects of using anti-malarial medications such as hydroxychloroquine Plaquenil, chloroquine, and quinacrine is the development of dark-colored patches on the skin. Hydroxychloroquine and skin darkening Hi All. - LUPUS UK. Dark Spots on Your Face Causes and Remedies MD-. Hydroxychloroquine Plaquenil. Weird Things That Happen to Your Skin as You Age. Also called liver spots, these small dark patches often show up in places that get lots of sun, like your face, hands, shoulders, and arms. My dermatologist gave me the reason, when asked, why my skin was turning a dark gray. I was really kind of worried, she replied "Side effect of the Plaquenil". I have been on plaquenil at least 12 years. It was a gradual change that I first thought was just dead skin that needed the loofa. Needless to say that made dry skin worse, so don't. There are many products for dark spots in the market, but they aren’t all created equal. How to Get Rid of Dark Spots on the Face. Medically reviewed by Cynthia Cobb, DNP, APRN on November.