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. Hydroxychloroquine pneumococcal vaccine Plaquenil bone pain Hydroxychloroquine patient british Plaquenil is also used in some circumstances to control arthritis and may result in a lichenoid reaction or rash on the inside of the mouth. Immunosuppressive medications such as cyclophosphamide or methotrexate may result in opportunistic bacterial infection which could compromise periodontaly involved teeth or dental implants. The same bacterial acids that destroy tooth enamel can initiate an infection of your gum tissue and bone surrounding your teeth. When you don't remove all of the bacterial plaque from your teeth, it hardens into tartar. Though bacterial plaque causes gum disease, tartar buildup gives bacterial plaque a place to thrive. Learn more about how immune and autoimmune disease can affect your teeth, gums, and oral health. Find information on treating oral health conditions related to immune diseases. The Link between Lupus and Teeth Colgate Oral Care 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 teeth Plaquenil and dental work DailyStrength, How Bacterial Plaque Causes Gum Disease and Tooth Decay Antidote of chloroquineHydroxychloroquine sketchyPlaquenil bowel problemsTaking plaquenil while on iron supplements Side Effects. Drug information provided by IBM Micromedex Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. The Link between Lupus and Teeth Colgate Oral Care. Plaquenil Side Effects Common, Severe, Long Term -. Lupus can cause dry mouth leading to tooth issues. And often Lupus is accompanied by a secondary disorder, Sjogren's Syndrome, which also causes dry mouth leading to tooth decay. I don't think the Plaquenil or the Prednisone are causing the issue -- you should check in with your rheumatologist. Consumer information about the medication HYDROXYCHLOROQUINE - ORAL Plaquenil, includes side effects, drug interactions, recommended dosages, and storage information. Read more about the prescription drug HYDROXYCHLOROQUINE - ORAL. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more.