Increased sensitivity to sunlight is a side effect of many widely used prescription and over-the-counter drugs. Rapid and severe sunburns, hives, rashes and increased risk of skin cancer can result. How to test chloroquine drug Chloroquine rapamacyin Apr 10, 2013 Recently prescribed Plaquenil filled with a generic hydroxychloroquine for the joint swelling associated with Scleroderma. I have been previously diagnosed with Lactose Intolerance and seem to have an attack every time I take the Plaquenil. My Rheumy says that the meds might be causing the rash I get in the sunlight, but not the heat intolerance. At this point, if it hits 75 Fahrenheit I start feeling sick, sluggish, and I can't think right. It doesn't exacerbate and joint pain, but I just can't function. Doc is testing for drug induced lupus. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as. Assorted antibiotics, sulfa drugs, cold and allergy medicines and pain killers are among the medications that can make people more vulnerable to sun and heat. Increased sensitivity to heat, which can lead to dehydration, is also a side effect of many common medications. Does plaquenil cause heat intolerance Lupus Symptoms Johns Hopkins Lupus Center, RA and heat intolerance rheumatoid - reddit Aao plaquenil 2016 guidelinesPlaquenil capsuleDoes plaquenil reduce rheumatoid arthritis I am wondering if being subjected to heat stress temperatures in excess of 80 degrees for hours at a time more than 1 hour can cause lupus to flare? I know it can lead to heat exhaustion and heat stroke, but how does the heat affect the disease itself? Lupus/Fibromyalgia and Heat Stress" Lupus Community.. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Allergic reaction to plaquenil DailyStrength. Plaquenil-induced toxicity usually will not occur before five years of taking the drug. “Eye damage due to Plaquenil is not common,” he says. “Rarely will anybody who has good vision and minimal symptoms develop loss of central vision or ability to read if annual screening is done and visual are symptoms reported as soon as they occur so. Heat Intolerance Symptoms & Top 4 Causes of Heat Intolerance. Heat intolerance is often associated with excessive sweating, blurred vision, irritability and frustration, or even nausea and cramps. Heat sensitivity is commonly caused by dehydration, a heat stroke, medication side effects, an overactive thyroid, menopause, or multiple sclerosis. There is no Heat intolerance reported by people who take Plaquenil yet. This review analyzes which people have Heat intolerance with Plaquenil. It is created by eHealthMe based on reports from Food and Drug Administration FDA, and is updated regularly. eHealthMe has been monitoring drugs since 2008.