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. Shin pain plaquenil Plaquenil for diarrhea Rated Hydroxychloroquine for Sjogren's Syndrome Report. I started Hydroxychloroquine 2 weeks ago. I was nervous to take it because if side effects. One week in and I thought this may just work. Certain medication such as hydroxychloroquine can have side effects that can cause stomach upset and nausea; according to The Lupus Encyclopedia, taking hydroxychloroquine with food can help decrease this side effect. Taking the medication for the full six months can help you make a decision about continuing it. Does Hydroxychloroquine Have Side Effects? Like all medications, there is the risk of side effects. Fortunately, the problems seen by people taking this medication are usually very mild. Serious side effects are rare. 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. Feeling weird just started taking hydroxychloroquine Plaquenil Side Effects Go Away? DailyStrength, Feeling so weird. Woke up this morning feeling. - LUPUS UK Chloroquine and hearing lossChloroquine cutaneous lupus So strange, like i was saying, i saw a specialist yesterday and she literally told me to go home and take some motrin. lol, she dismissed all of my symptoms and says i do not have Scleroderma! hard to believe when you have cold hands and feet, joint pain, esophageal motility issue, and positive antibody! To take or not to take hydroxychloroquine - Scleroderma - Inspire. RA and Hydroxychloroquine How Effective is it for Rheumatoid.. PLAQUENIL Side Effects, Reviews by Patients -. Water-soluble vitamins, like the B vitamins and vitamin C, aren't as likely as fat-soluble vitamins to cause adverse effects, such as nausea, because any extra you consume is usually just excreted in your urine. Taking more than 2,000 milligrams of vitamin C daily can cause a number of stomach ailments, including nausea, heartburn, abdominal pain and diarrhea. Nov 09, 2018 Take hydroxychloroquine with a meal or a glass of milk. To prevent malaria Start taking the medicine 2 weeks before entering an area where malaria is common. Continue taking the medicine. Hydroxychloroquine Plaquenil is considered a disease-modifying anti-rheumatic drug DMARD. It can decrease the pain and swelling of arthritis. It may prevent joint damage and reduce the risk of long-term disability. Hydroxychloroquine is in a class of medications that was first used to prevent and treat malaria.