It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil online Chloroquine phosphate 250 mg day Hydroxychloroquine liver talks Plaquenil can cause serious side effects when used in high doses for chronic diseases such as RA over the long term. The New Zealand Dermatological Society recommends that to decrease the risk of retina damage, no more than 200mg of Plaquenil should be taken a day, and a dose of 400mg per day should be taken no longer than a few weeks. Plaquenil is the brand name of hydroxychloroquine, a drug used to prevent or treat malaria 2. Plaquenil is also used for long-term treatment of autoimmune diseases such as rheumatoid arthritis RA and systemic lupus erythmatosis. Continue applying the dark spot removal home remedy for about two weeks so as to get the desired result. If you have a delicate skin, then you can dilute the lemon juice using some amount of plain water, rose water, or even some honey. You may also use lime juice to do away with black spots, using it in the same manner as indicated above. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Plaquenil and dark spots Brown spots/discoloration on your face. Lupus Forums at., Long-Term Side Effects of Plaquenil for Rheumatoid Arthritis. Plaquenil capsuleGeneric plaquenil price increasePlaquenil natural alternativeSynthesis of chloroquine from 4 7-dichloroquinolineArtemisinin-based combination therapy chloroquine primaquine falciparum viva Lupus-Specific Skin Disease and Skin Problems. Small purpura spots are called petechiae, and larger spots are called eccymoses. Purpura may indicate insufficient blood platelet levels, effects of medications, and other conditions. All information contained within the Johns Hopkins Lupus Center website is intended for educational. Lupus-Specific Skin Disease and Skin Problems Johns.. Dark Patches on Skin Folds, under Breasts, Itchy, Causes.. Drug-induced hyperpigmentation DermNet NZ. She is wonderful. She mentioned that Plaquenil can cause brown blotchy spots on skin. I've been on Plaquenil 4 months and I have noticed some brown spots on my face. I had no idea what they were and was going to see a Dermatologist. I still might. I have very fair skin, so these spots are difficult to hide. Has anyone else had this problem? Hi, Marydee. I've been on Plaquenil since last August. In the past I never had dark circles under my eyes, but I did have a few of those light brown 'sun spots' on my cheeks. They've multiplied and become much bigger and darker, and now I have dark circles under my eyes, too. Call your doctor right away if you lose part of your eyesight, if you see dark spots, or if you see only part of an object. Have an eye exam as you have been told by your doctor. Have your blood work checked if you are on Plaquenil hydroxychloroquine for a long time. Talk with your doctor. Be careful if you have G6PD deficiency.