Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take hydroxychloroquine with all of your drugs and health problems. If i go off plaquenil can i go back on Difference between hydroxychloroquine and hydroxychloroquine sulfate Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. 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. Skin rash – Plaquenil can rarely cause a rash. Patients who experience this rare side effect should stop taking this medicine and contact their doctor. Headaches – Plaquenil can rarely cause a headache. Sun Sensitivity – Plaquenil can sometimes make the skin more sensitive to the sun. Plaquenil has beneficial effects on 3 major aspects of lupus; skin rashes, aches & pains and fatigue. It has also been found to help in a number of other features of the disease, though less predictably. It is very effective in the treatment of a whole variety of lupus skin rashes, particularly those found to be worsened by sunlight. For all uses of hydroxychloroquine: WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Do not start, stop, or change the dose of any drug without checking with your doctor. Plaquenil and sun rash Plaquenil Side Effects Common, Severe, Long Term -, Plaquenil – RheumInfo Can i dissolve hydroxychloroquine tablets in waterWhat type of arthritis is plaquenil prescribed forHydroxychloroquine pulmonary toxicityCan i take tramadol with hydroxychloroquineWhat can happen if i stop taking plaquenil Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. Plaquenil Oral Uses, Side Effects, Interactions, Pictures.. Plaqunil rash -. Plaquenil What You Need to Know - Kaleidoscope Fighting Lupus. I have hip and back pain, and rashes with sun exposure also. Avoiding the sun is important. It took me awhile to understand that it was causing flare symptoms as well as rash. Sun block is essential - even for a dash to the car, etc. Plaquenil is also sometimes used for RA. While skin is damp, apply moisturizing lotion. Apply over-the-counter 1 percent hydrocortisone cream twice daily to calm redness, itching, and swelling. People with RA face an increased risk of infection, so if you have a widespread, blistering sunburn, seek medical help, and do not scratch. Hi All, I've been on plaquenil for a couple of months now and it is definitely affecting my tolerance to the sun. I burn more easily which I didn't think was possible since I am extremely fair and already have to be very sun smart and am starting to get rashes after sun exposure.