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 joint repla Can you take antibiotics with plaquenil Symptoms of overdose. Drowsiness; dry mouth; increased thirst; loss of appetite; mood changes; no pulse or blood pressure; numbness or tingling in the hands, feet, or lips; unconsciousness; 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. 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 I also don't find my mouth is as dry. I spoke to my mouth specialist about this and she found this all very interesting. She said that she previously didn't think that Plaquenil helped with dry mouth and eyes, but lately has been hearing the opposite and that I "provided very convincing evidence" that it does help. 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. Plaquenil causing dry mouth Study Raises Questions about Sjogren's and Plaquenil, Hydroxychloroquine Side Effects Common, Severe, Long Term. Aralen for malaria Many people with lupus will experience symptoms such as dry eyes and/or a dry mouth. These symptoms are most commonly caused by Sjögren’s pronounced show-gren’s syndrome, an autoimmune disease that causes inflammation and damage to the glands that produce moisture. About one-third of people with SLE have secondary Sjögren’s syndrome. Coping with Dry Eyes and Dry Mouth - LUPUS UK. Plaquenil and dry mouth and eyes - Sjogren's World. The Risk of Retinal Toxicity with Plaquenil - Sjogren's. Sjogren's SHOW-grins syndrome is a disorder of your immune system identified by its two most common symptoms — dry eyes and a dry mouth. The condition often accompanies other immune system disorders, such as rheumatoid arthritis and lupus. Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia. Dry mouth 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 Enbrel, and have Osteoporosis.