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. How long should you take hydroxychloroquine Hydroxychloroquine fibromyalgia Can a pregnant woman take chloroquine Nov 25, 2013 I stopped Plaquenil once. By the 5th day I was in so much pain; there was no doubt in my mind that the Plaquenil was working. I started taking it again and have never stopped since. My Rheumy tells me to drink more water when my tongue is sore. It seems to work, but it takes a few days. Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Aug 26, 2019 From thyroid problems to allergic reactions to serious infections, here are all the causes of a swollen tongue, doctors say. Plus, how to tell if you should worry. 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. Tongue swelling from plaquenil Sjogren's Syndrome Symptoms, Causes, Diagnosis, Treatment, Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria Treatment of severe chloroquine poisoningDoes hydroxychloroquine interact with benedryl Swollen tongue is found among people who take Plaquenil, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Prednisone, and have High blood pressure. Will you have Swollen tongue with Plaquenil - eHealthMe. Swollen Tongue Causes - What Does a Swollen Tongue Mean?. Hydroxychloroquine and angioedema AAAAI. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs. If you have had any eye changes or changes in eyesight due to hydroxychloroquine or drugs like this one. If you have psoriasis. Can you try to take it again to see if you breakout in the hives again? Have benedryl on hand if you start getting the hives. I would never suggest this if you were having an anaphalactic reaction throat closing up, mouth/tongue swelling, etc. but maybe it wasnt the Plaquenil and was something else. The same thing may happen if you have oral allergy syndrome. That’s when your body reacts to raw fruits, nuts, and vegetables that have proteins similar to those found in pollen. Everyone is different, but common allergy triggers include Cow’s milk. Eggs. Peanuts. Tree nuts, like walnuts, cashews, and pecans. Soy.