It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Mechanism of action of hydroxychloroquine in diabetes Plaquenil drug manufacturer Hydroxychloroquine who makes Is Plaquenil helpful for Digestive Problems? can Plaquenil cause Digestive Problems? Plaquenil is mentioned in 286 posts about Digestive Problems. Oct 24, 2013 After taking Plaq 200 mg/day at half dose for just four days, I had severe stomach cramps and 3 migraines in 4 days. We don't know if I can tolerate Plaq because I already have these pre-existing problems with sensitive stomach and migraines. The doctor does think the migraines I've had for years were the first signs of an autoimmune disease. Jan 30, 2018 Aug 5, 2015. Autoimmune disorders such as RA and lupus can lead to a low platelet count, which can cause bruising for no apparent reason and bleeding from the gums. For example, NSAIDs used for pain and bisphosphonates used to treat osteoporosis can cause heartburn, or irritation of the esophagus that is felt in. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Can plaquenil cause stomach and esophagus problems Plaquenil - Uses, Side Effects, Interactions -, Stomach cramps from Plaquenil - what to do? Lupus Forums at. Plaquenil vs genericTaking plaquenil while on iron supplementsPlaquenil to treat ms Aug 02, 2010 Yes, you've indicated side effects of Plaq, but they would usually not have occured so rapidly. I would think the drug has aggravated a pre-existing condition. There may be another drug that would not cause your GERD. You should absolutely keep contact with your dr. Can Plaquenil cause acid reflux and pain when swallowing?. Does Plaquenil Cause Gerd – How to cure heartburn. Can Postnasal Drip Cause GERD or Stomach Problems? Scary.. For most of the people, esophageal spasms occur once in a while or not at all, for that matter. But there are some cases when people suffer from recurrent esophageal spasms which can cause them a chronic pain in the area of the esophagus and which can make it very difficult for them to swallow food or even liquids. Apr 10, 2013 However, I do know from my own experience and information from my rheumatologist that Plaquenil can cause stomach upset and pain when you first start taking it. I had pretty rough stomach cramps for the first week and a half I was on Plaquenil. But then they went away, and I haven't had a problem since. Plaquenil hydroxychloroquine has been shown to improve physical function in up to 80% of patients with rheumatoid arthritis. Plaquenil hydroxychloroquine is commonly used for lupus in children because of less side effects compared to other medications. Plaquenil hydroxychloroquine helps minimize joint damage.