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. Hydroxychloroquine patient teaching Eye screening for plaquenil Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARDregulates the activity of the immune system, which may be overactive in some conditions. Hydroxychloroquine can modify the underlying disease process, rather than simply treating the Many rheumatologists used Plaquenil for decades, and it seemed safe and well tolerated,” but then ophthalmologists introduced optical coherence tomography OCT to assess retinal damage. OCT “changed our appreciation of the frequency of HCQ damage,” Dr. Rosenbaum said in an interview. My plaquenil post Plaquenil can make you completely blind! *Legitimate looking vitamins I take to help remediate it I took Plaquenil for over 13 years and it caused me and 6 in every 1000 patients, new research shows to have toxic maculopathy it caused. *re even if you quit taking the drug, it can continue to damage the eye until blindness occurs. 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. Reddit plaquenil Experiences with Plaquenil? ProHealth Fibromyalgia, ME/CFS., Hydroxychloroquine dosage recommendations often ignored. Hydroxychloroquine in chikungunyaChloroquine cell signallingAre there any withdrawal symptoms from plaquenilDoes plaquenil reduce swellingPlaquenil and kidneys Medications That Make You Tired. Common culprits and what you can do. Pharmacy and Medication Tips. Things to remember when you fill your prescription. Medication Side Effects. Drugs & Medications - WebMD. Plaquenil Drug and Medication User Reviews on RxList. Plaquenil Uses, Dosage & Side Effects -. I did do some research to decide if I should take plaquenil or not and found it to be in a group of antimalaria drugs and considered separate from the flouroquinolones. But, I'm going to double check now. I just checked on the web again and plaquenil is a chloroquine, not a quinolone. Rarely it can cause damage to vision by destroying the retina. Medications commonly used to treat malaria, such as hydroxychloroquine Plaquenil, affect the immune system and can help decrease the risk of lupus flares. Side effects can include stomach upset and, very rarely, damage to the retina of the eye. Regular eye exams are recommended when taking these medications. Corticosteroids. May 07, 2012 Saturday was a week since I stopped taking Plaquenil, aka Hydroxychloroquine, per my doctor's instructions, and I think I am going through some form of withdrawal. I took the drug as a treatment for sarcoidosis and one of the side effects is a reduction in white blood cells, which is what has happened to me.