Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Hydroxychloroquine lupus panniculitis Chloroquine for lung cancer Difficulty sleeping side effect of plaquenil Today, Plaquenil and other antimalarials are also used to treat and help prevent symptoms caused by certain autoimmune diseases such as rheumatoid arthritis RA, systemic lupus erythematosus, and discoid lupus, even though these diseases are not caused by malaria parasites. Jun 30, 2015 If you take too much Plaquenil, call your healthcare provider or local Poison Control Center, or seek emergency medical attention right away. If you take too much Plaquenil, call your healthcare provider or local Poison Control Center, or seek emergency medical attention right away. Since a Plaquenil hydroxychloroquine overdose can be lethal, it is important to seek medical attention immediately if you think you may have taken too much of the medication. Vision changes, seizures, or cardiac arrest may also occur as a result of taking too much Plaquenil. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. What happens if you take too much plaquenil Plaquenil toxicity and lowering dosage What You Sjo, Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy. Major issue with chloroquine There are other medications that can cause photosensitivity too. I never used to burn. I used to get a really deep tan. he said it looked like something that happens in lupus. My reaction to plaquenil as opposed to many of yours is ironic as I have a good bit of Native American blood and I'm not fair skinned. Plaquenil and Sun Exposure. Plaquenil and Sun Exposure - Sjogren's World. Plaquenil Overdose - Antibiotics Home Page. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Plaquenil tries to quiet or slow down the immune system. How do you take Plaquenil? You take Plaquenil as a pill 1 or 2 times a day. Take the pills with food or milk. Your body weight will tell your doctor what dose is safe for you. What to do if you forget to take your Plaquenil. If you miss a dose of Plaquenil, do not make it up or double. Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. To make sure Plaquenil is safe for you, tell your doctor if you have a history of vision changes or damage to your retina caused by an anti-malaria medication; heart disease, heart rhythm disorder such as long QT syndrome; diabetes; a stomach disorder; an allergy to quinine; liver or kidney.