Please review the following URL and make sure that it is spelled correctly. Applies to hydroxychloroquine: oral tablet Along with its needed effects, hydroxychloroquine (the active ingredient contained in Plaquenil) may cause some unwanted effects. Hydroxychloroquine skin Chloroquine hemazoin Hydroxychloroquine dose in rheumatoid arthritis Osteoarthritis joint nodules hydroxychloroquine Since the side effect of vision loss is possible but rare, it is important for you to tell your doctor about any vision changes that you experience. Doctors generally recommend regular eye exams while on Plaquenil, so that early changes can be caught. Once abnormalities are discovered, toxicity has already occurred. Prednisone in sun, should be remembered as the dangerous act for your health. Another important factor that should be kept in mind is that it is better to avoid alcohol and smoking if you are using prednisone because alcohol can cause several types of problems for you. Mostly stomach ulcers result because of the use of alcohol along with. Plaquenil or hydroxychloroquine has been known to cause a darkened discoloration of skin and/or mucous membranes. This is considered an adverse reaction and should be discussed with your prescriber. It is important to evaluate this color change to make sure there is nothing else wrong. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Although not all of these side effects may occur, if they do occur they may need medical attention. Does plaquenil make you sun sensitive Sun sensitivity lupus, Should You Stay Out In the Sun While Taking Prednisone? Some. Drug quinine and chloroquinePlaquenil and rheumatoid arthritis reviewsCan plaquenil and elavil be taken togetherChloroquine phosphate for aquariumIcd 9 code for long term use of plaquenil I have no idea if this is like what is happening to you, but when I first went on plaquenil I got some weird pigment changes on my forehead some darkening that has ended up being permanent. My rheumy said that plaquenil can make you even more sun sensitive, so it looks like some sun exposure along with the plaq caused my pigment changes. Skin Pigmentation & darkening.. Skin Discoloration and Plaquenil - Arthritis Information. Can Plaquenil be making me more susceptible to catching colds/viruses.. Do not use Plaquenil without telling your doctor if you are breast-feeding. Our blog on Lupus and Pregnancy has much more valuable information on this topic. Back to top. We hope that this blog has been helpful in answering some of your questions about Plaquenil and other antimalarial drugs used to treat lupus. It's like if you are on pred you just can't lose weight no matter if you eat or not! Anyway, Plaquenil does make me more sun sensitive. I can't go out on our sailboat until the sun has gone down - we live in Ft Worth TX and it's been really hot and humid here and it drains me completely. You should also tell your doctor if you drink large amounts of alcohol. In rare cases, Plaquenil can cause cardiomyopathy, a chronic disease of the heart muscle. If you’re taking Plaquenil for an autoimmune condition, your symptoms should begin to improve after a few months, but it can take up to six months for full effects.