Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Retinal chloroquine retinopathy Chloroquine phosphate sigma Last week my doc added plaquenil to the mix. I have a pharmacist friend that says it can take up to a year to work, but once its kicks in it can be really good. I suggest you ask your rhuemie for additional help in the meantime. I have had RA going on 12 years, and originally way back when I ws given plaquenil alone and it did nothing. I can get some vivid dreams but that makes for some fun conversations with family and friends. I have had itchy skin problems for a long time and have seen it increase but not sure if it is the plaquenil or the Lupus and RA causing it. However, these are all so minor when I compare to the good plaquenil is doing in my life. 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. When internal organs are involved, the condition is called systemic lupus erythematosus SLE. Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Can plaquenil help age the skin faster How long did Plaquenil/Hydroxychloroquine take., Plaquenil Hydroxycholorquine - Arthritis - MedHelp Chloroquine 250 mg side effectsPlaquenil saleDoes plaquenil affect the brain fogPlaquenil synthesistPlaquenil hypersensitivity rash Here are 10 things to keep in mind when using Plaquenil Take it on a regular schedule, meaning at the same time each day. Take Plaquenil EXACTLY as prescribed by your physician. Do not stop taking the medication without first speaking to your doctor. Taking Hydroxychloroquine with food and/or milk can help prevent stomach upset. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Symptoms can start to improve in one to two months, but it may take up to six months before the full benefits of this medication are experienced. Side Effects Hydroxychloroquine typically is very well tolerated. Plaquenil is generally well-tolerated, but side effects are possible. Common side effects linked to Plaquenil include nausea and diarrhea. Taking the medication with food eases nausea for most people taking the drug. Less common side effects include skin rashes, hair thinning, and weakness. Plaquenil is most commonly used for the treatment of rheumatoid arthritis. Apart from that, it may also be employed to treat patients suffering from long term skin inflammations or inflammations of certain internal organs systemic lupus erythematosus or from related affections such as scleroderma.