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. Plaquenil mucus Hydroxychloroquine bull's eye maculopathy dosage Feb 14, 2011 I was on Plaquenil for Lupus since 1990 until I loss vision in my right eye six months ago, to me it was a miracle drug and I wish I could still take it. Brain fog I didn't really get until I was diagnosed with Fibromyalgia in 1995. As mentioned above, everybody will experience a fog differently. These fogs may come and go along with a lupus flare, or the fog may be a consistent battle regardless of a flare. Here are the three main ways in which a brain fog can affect daily life Memory- Many with lupus fog have difficulty recalling conversations, tasks, or appointments. Lupus fog is a general name for the cognitive impairments that often appear with lupus, including concentration and memory problems, confusion, and difficulty expressing yourself. These cognitive. 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. Brain fog plaquenil Hydroxychloroquine Side Effects Common, Severe, Long Term., Lupus Brain Fog What is it and how do you cope? - Molly's Fund Drug reaction with acyclovir and sucralfate and hydroxychloroquinePharmacodynamics of chloroquinePlaquenil and systemic lupusPlaquenil for seronegative arthropathy Aug 10, 2010 Does Plaquenil help with brain fog. I think Plaquenil did help my brain fog but it didn't seem to help aches and pains, which I know it does for some people. I. Does Plaquenil help with brain fog? - Sjogren's World. Lupus Fog and Memory Problems. Brain Fog and Sjogren's. I just started on the plaquenil last week, and I know the brain fog was pants before but now I'm starting to scare myself; I keep starting projects and then realising I've forgotten steps or misplaced. Nov 16, 2012 I actually think it helps with the brain fog. It was worse before I started Plaquenil. I still have brain fog days but it is not as bad. My energy is MUCH better with Plaquenil I used to nap daily now I nap on occasion. SO. Plaquenil helps with the pain, brain fog and fatigue. Sep 28, 2017 Hi Kellie, oh that brain fog, it is the most frustrating thing for Julie, she puts up with the pain, fatigue etc but the brain fog can have her in tears sometimes. As a carer I think it is equally as hard, as we have to find ways of reminding our warriors of something that was said the day before or even an hour before.