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. Emzor chloroquine syrup dosage Side effects of plaquenil 400 mg What to do if you forget to take your Plaquenil. If you miss a dose of Plaquenil, do not make it up or double your next dose. Wait until the next scheduled time, and take your usual dose. What do you do if Plaquenil does not work? After several months your doctor will check your joints for swelling and see how you feel. Dec 25, 2011 Atabrine, specifically, can cause yellow pigmentation of skin. Sometimes Plaquenil can also deposit in the tissues of the body and cause the skin to take on a greenish tone. Retinal damage There is a small chance that retinal damage will occur while taking hydroxychloroquine Plaquenil or chloroquine Aralen. May 21, 2010 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. 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. Does plaquenil make your skin dark Plaquinel changes hair color?" Lupus Community - Support Group, Plaquenil and spots on skin DailyStrength Hydroxychloroquine tab Worsening of skin conditions If you have psoriasis, Plaquenil may make your condition worse. Talk to your doctor if you have this condition. Rare side effects Vision changes/loss of vision There is a chance that retinal damage will occur while taking hydroxychloroquine Plaquenil or chloroquine Aralen. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Plaquenil & skin discoloration -. Skin Discoloration and Plaquenil - Arthritis Information. If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. Does any one else have a problem with a foul smelling body odor or thier urine being dark colored and having a foul odor with lupus? I am also diabetic so it could possibly come from that also. Its just very hard to deal with and makes me so concious to be around other people. I also have. How is drug-induced nail disease diagnosed? The diagnosis of drug-induced nail disease is made by taking a careful history and by a thorough clinical examination. Nail scrapings and clippings can be taken for mycology to exclude fungal infection. A skin biopsy can show characteristic features but risks causing permanent scarring and nail deformity.