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 and vascular system Hydrocloroquine plaquenil Jun 23, 2017 In most cases, a scalloped tongue occurs due to swelling or inflammation of the tongue. Tongue swelling is also called macroglossia. Each cause of macroglossia or swelling of the tongue results in. 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. Sticking out of the tongue. stomach pain. swelling of the feet or lower legs. swollen or painful glands. trouble with breathing, speaking, or swallowing. uncontrolled twisting movements of the neck, trunk, arms, or legs. unusual behavior. unusual bleeding or bruising. unusual facial expressions. unusual tiredness or weakness. yellow eyes or skin 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 Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Swollen Tongue Causes - What Does a Swollen Tongue Mean? What does plaquenil helpDoes plaquenil workPlaquenil letterStopping plaquenil for surgery Sticking out of the tongue stomach pain swelling of the feet or lower legs swollen or painful glands trouble with breathing, speaking, or swallowing uncontrolled twisting movements of the neck, trunk, arms, or legs unusual behavior unusual bleeding or bruising unusual facial expressions unusual tiredness or weakness yellow eyes or skin Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Plaquenil Side Effects - GoodRx. Biaxin Side Effects Common, Severe, Long Term -. 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. Aug 26, 2016 I had swelling of my tongue but not to the extent that you girls have. That was about 6 years ago, the year before I was diagnosed with SLE. I don’t have them any more. I thought the plaquenil helped it. Take care Cindy Swollen tongue causes can arise from inflammation from an infection, an allergic reaction, or trauma from biting, piercing, or dental irritation. Other causes of tongue swelling and red bumps on the tongue include medication side-effects. Read below for more information on other causes, related symptoms, and treatment options.