It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Plaquenil and cold symptom Plaquenil maculopathy visual field Generic forms of plaquenil If you are taking any drugs that can cause a certain type of heartbeat that is not normal prolonged QT interval. There are many drugs that can do this. Ask your doctor or pharmacist if you are not sure. This is not a list of all drugs or health problems that interact with Plaquenil hydroxychloroquine. It can reduce skin problems in lupus and prevent swelling/pain in arthritis, though it is not known exactly how the drug works. How to use Plaquenil Hydroxychloroquine is usually taken with food. It helps to reduce pain, stiffness, and swelling in joints. Plaquenil Hydroxychloroquine belongs to a group of medications known as anti-inflammatories and antimalarials. It is used alone or in combination with other anti-arthritic medications to treat rheumatoid arthritis. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Can plaquenil cause edema Plaquenil Oral Uses, Side Effects, Interactions, Pictures., Plaquenil Oral Uses, Side Effects, Interactions. Hydroxychloroquine itchy skinPlaquenil fact sheet Myositis refers to any condition causing inflammation in muscles. Weakness, swelling, and pain are the most common myositis symptoms. Myositis causes include infection, injury, autoimmune conditions, and drug side effects. Treatment of myositis varies according to the cause. Myositis Symptoms and Causes - WebMD. Plaquenil - Uses, Side Effects, Interactions -. Swollen feet and plaquenil Anti-Inflammatories.. Nov 28, 2018 Heavy legs and edema in the ankles occur due to vascular insufficiency. Monitor your diet and eliminate salt when possible. This leads to swelling in the ankles and high-blood pressure. Keeping your legs above your heart helps maintain the flow of venous blood. Heavy legs and edema may be secondary to another illness such as diabetes. Plaquenil can cause edema in the feet and legs. One of the warnings says to contact your doctor if you develop swelling/edema in the feet and legs. I had a medication cause me to retain fluid and I gained 6.5 pounds in 2 days. All of it was in my legs and feet. I was miserable. Austin Misha. New Member. One of the reasons that physicians feel comfortable in prescribing Plaquenil is its low risk to benefit ratio. This means that the side effects of Plaquenil are mild and infrequent compared with its potential benefits. As with any medication, allergic reactions including skin rashes and non-allergic reactions can occur.