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. Is hydroxychloroquine sulfate an immunosuppressant Why does plaquenil work Hg wang chloroquine Plaquenil and Breast cancer - from FDA reports Summary Breast cancer is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 5 - 10 years, also take medication Enbrel, and have High blood pressure. This leads to inflammation and damage to the cartilage and bone and causes pain. Specifically, Plaquenil blocks the action of a certain enzyme to decrease the proliferation of rapidly dividing white blood cells. How is Plaquenil given administered? Plaquenil is taken orally. Dosage and frequency to be determined by your doctor. Therefore, it is also important that you practice healthy lifestyle habits. Obesity also increases the risk of certain cancers, so try to eat foods that help you maintain a healthy weight. Sunlight causes lupus flares and also increases the risk of skin cancer. People with lupus should avoid the sun whenever possible. 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. Can plaquenil cause skin cancer Terrible Itching on Plaquenil---PLEASE HELP., Plaquenil Discontinuing plaquenil now have muscle spasmsHydroxychloroquine urticarial vasculitisHydroxychloroquine sulphate 200mg side effectsHydroxychloroquine and weight loss Overall I think the benefits of Plaquenil override any side effects and you hopefully can escape the nightmare known as predinisone. I also was offered methotrexate by my rheum but since I have only been on Plaquenil for 6 mos I will give it another 6mos before trying it as it scares me, the idea of taking the methotrexate. Plaquenil and the sun - Sarcoidosis - Inspire. Lupus and Cancer Johns Hopkins Lupus Center. Does Methotrexate Increase Skin Cancer Risk. - The.. PLEASE HELP! I have been on Plaquenil well the generic form-- hydroxychloroquine since October, and for the past about 2 weeks, I have been SEVERELY skin turns red, and it feels like something is biting me. It's bad around my ankles and the tops of my feet, my arms, and I get red blotches and spots on my chest. Systemic lupus erythematosus is a condition characterized by chronic inflammation of body tissues caused by autoimmune disease. Lupus can cause disease of the skin, heart, lungs, kidneys, joints, and nervous system. When only the skin is involved, the condition is called discoid lupus. They are often larger than other moles and have an abnormal shape or color. See Signs and Symptoms of Melanoma Skin Cancer for descriptions of how moles and melanomas look. They can appear on skin that is exposed to the sun as well as skin that is usually covered, such as on the buttocks or scalp. Dysplastic nevi often run in families.