It is used to prevent and treat acute attacks of malaria. It is also used to treat discoid or systemic lupus erythematosus and rheumatoid arthritis in patients whose symptoms have not improved with other treatments. Hydroxychloroquine sulphate weight gain Hydroxychloroquine sulfate 200 mg buy Find patient medical information for Plaquenil Oral on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. including sensitivity to light. Light Sensitivity and Lupus Medications. Certain medications used to treat lupus may also exacerbate light sensitivity, such as plaquenlil also known as hydroxychloroquine. 2 Oftentimes, these are rare side effects and should not deter you from appropriate treatment, but it is important to be aware of what might result from their usage. Light sensitivity, seeing halos around lights, pale skin, easy bruising or; bleeding, confusion, unusual thoughts or behavior, or; seizures convulsions. Dosage for Plaquenil. The adult dose of Plaquenil to suppress malaria is 400 mg on the same day each week. The pediatric weekly suppressive dosage is 5 mg/kg of body weight. Hydroxychloroquine comes as a tablet to take by mouth. This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information. Hydroxychloroquine light sensitivity Hydroxychloroquine and photosensitivity - LUPUS UK, Lupus Light Sensitivity and Other Eye Symptoms - TheraSpecs Quit plaquenilNormal dosage daily for plaquenilWhen do you use hydroxychloroquine in rheumatoid arthritisWho can do plaquenil eye exams Photosensitivity is a skin reaction i.e. rash that occurs after exposure to ultraviolet UV radiation from the sun or an artificial light source. Photosensitivity can be caused by various agents, including drugs, perfume, cosmetics, and even the sunscreen that is meant to protect your skin. Photosensitivity Reaction With Certain Medications. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Hydroxychloroquine — Arthritis Australia. Apr 10, 2019 Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Stop taking Plaquenil and call your doctor at once if you have trouble focusing, if you see light streaks or flashes in your vision, or if you notice any swelling or color changes in your eyes. May 24, 2019 The risk may also be higher with some doses of hydroxychloroquine, if you use hydroxychloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Call your doctor right away if you have any eyesight changes like blurred or foggy eyesight, trouble focusing or reading, or trouble seeing in dim light. Sep 11, 2014 Photosensitivity, also called sun sensitivity, is an inflammation of the skin caused by a combination of certain chemicals and exposure to the sunlight. 1 Some medications commonly taken for RA may contain these light-activated chemicals. Exposure to either the light or the chemical alone is not enough to cause the reaction.