Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. Plaquenil helping intestinal inflammation Chloroquin bestellen Plaquenil wiki Chloroquine phosphate malaria prophylaxis Any vision changes Plaquenil can cause severe and permanent eye damage Easy bruising or bleeding ; Frequent or severe infections ; Signs of heart problems, such as swelling of the ankles, shortness of breath, or an irregular heart rhythm arrhythmia Signs of an allergic reaction, such as Easy bruising can be due to low platelets in the blood. This can occur as a side effect of Methotrexate. So please get a complete blood count and a peripheral blood smear examination done. The truth about mobile phone and wireless radiation" -- Dr Devra Davis - Duration. The University of Melbourne Recommended for you Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. This medicine is not effective against all strains of malaria. Plaquenil and bruising Plaquenil Hydroxychloroquine - Side Effects, Dosage, Interactions - Drugs, Is frequent bruising a side effect of Plaquenil? Chloroquine dosage adult Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Say Something Saturday Plaquenil and Bruising - YouTube. Plaquenil Oral Uses, Side Effects, Interactions.. Hydroxychloroquine Plaquenil stimulates the pigment producing cells in the skin called melanocytes. As a result, there is both hemosiderin iron and melanin accumulation in the dermis. The exact reasons why this phenomenon happens is not clear. However, trauma and bruising may faciliate the developement of pigmentation. The bruising should be brought up with your doctor as it can be an indication of low platelet count.a known, but less common side effect of Plaquenil. HH Hi Pammy the prednisilone will cause bruising, my husband has been on them for a few years for COPD and they also cause very thin skin so you could find that even just knocking yourself you will end up tearing the skin. You could also put weight on.