Although not all of these side effects may occur, if they do occur they may need medical attention. 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. What happens when yoou stop taking hydroxychloroquine abruptly Chloroquine phosphate degradation Plaquenil eye exam form Plaquenil side effects back pain If you are taking Plaquenil to treat an inflammatory condition or malaria, you should be aware of the side effects that may occur to your eyes and vision. Plaquenil hydroxychloroquine is in a class of drugs called disease-modifying anti-rheumatic drugs, which are used to decrease inflammation, pain and joint damage. In rare cases, hydroxychloroquine can cause visual changes or loss of vision. Such vision problems are more likely to occur in individuals taking high doses for many years, in individuals 60 years or older, or in those with significant kidney disease. At the recommended dose, development of visual problems due to the medication Plaquenil can make you go blind as a side effect so while on it, you have to go to the optician once a month for an eye test just normal vision test, nothing special. I took it for 18 months straight 200mg daily and had no side effects at all, and I am also taking it now been on it for a month. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Treatment for eye issues after taking plaquenil New Plaquenil Guidelines, PATIENT FACT SHEET Hydroxychloroquine Plaquenil Plaquenil order onlineChloroquine 250 mg tabPlaquenil price uk Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine Hydroxychloroquine Side Effects Common, Severe, Long Term.. Plaquenil for treatment - Lyme Disease - MedHelp. Hydroxychloroquine Plaquenil Toxicity and Recommendations.. Focus on Eyes Long-term Plaquenil intake can affect your vision. Taking high doses or long-term treatment of Plaquenil, an anti-malaria drug used to treat lupus, can lead to vision problems. You should not drive for several hours after having your eyes dilated and you will probably need someone with you at the appointment. 6 7 Macular Society Eye screening for patients taking hydroxychloroquine May 23, 2016 In summary, if you have Sjögren’s, hydroxychloroquine may be an option to help your symptoms. Because there are other more effective therapies available to treat dry eyes and dry mouth, it is typically prescribed to help musculoskeletal pain and fatigue. Be patient, as the drug may take up to 6 months to see a beneficial effect.