It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Hydroxychloroquine sulfate melasma Hydroxychloroquin Nervousness, irritability, dizziness although these effects are uncommon Major neurological side effects confusion, seizures – These are quite rare, but if you experience them, alert your doctor immediately. Exacerbation of psoriasis – If you have psoriasis, Plaquenil may make your condition worse. What Are Side Effects of Plaquenil? nausea, vomiting, stomach pain or cramps, loss of appetite, weight loss, diarrhea, dizziness, spinning sensation, headache, ringing in your ears, RARE BUT SERIOUS side-effects include Changes to the Eyes – Plaquenil can rarely cause changes to the retina in the back of the eye. Patients should get their eyes checked by an eye doctor every year to make sure the medicine isn’t affecting the back of the eye. The most serious adverse effects affect the eye, with dose-related retinopathy as a concern even after hydroxychloroquine use is discontinued. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. Serious side effects of plaquenil Will you have Periodontal disease with Plaquenil - eHealthMe, Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses Plaquenil dosage formsHydroxychloroquine vitamin dDoes plaquenil increase fertilityChloroquine phosphate api manufacturers india Jun 30, 2015 Serious side effects have been reported with Plaquenil including the following Heart failure. Plaquenil can cause weakening of the heart muscle, resulting in heart your healthcare provider right away if you have some or all of the following symptoms of heart failure. breathlessness; swelling of the legs; irregular heart beat; fatigue; dizziness Plaquenil - Side Effects, Uses, Dosage, Overdose, Pregnancy.. Plaquenil – RheumInfo. Plaquenil Tablets - NPS MedicineWise. Summary We study how severe was Heart failure, when it was recovered, drug effectiveness, race, and more among people who take Plaquenil. This study is created by eHealthMe based on reports of 1,993 people who have side effects when taking Plaquenil from sources other than FDA, and is updated regularly. Get medical help right away if you have any very serious side effects, including sensitivity to light, vision changes e.g. blurred vision, seeing light flashes/streaks/halos, missing/blacked-out areas of vision, muscle weakness, numbness/tingling/pain of the arms/legs. Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects.