It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as lupus, rheumatoid arthritis, and others. Malaria is spread by mosquitoes, which transmit the parasites that cause the infection, usually in tropical and subtropical parts of the world. Plaquenil heart rate Chloroquine maculopathy treatment Hydroxychloroquine teaching ati Effects on the eye The most important side effect of. hydroxychloroquine is on the eye. Blurred vision may occur in the first few weeks. after starting hydroxychloroquine. This usually returns to normal even when you continue taking the tablets. Talk to your doctor if you are worried. Taking high doses 600 mg per day of. hydroxychloroquine over a long time more than What are the side effects of taking hydroxychloroquine? Hydroxychloroquine side effects that may occur include loss of appetite and vision changes. Home Inspire Treatments Jan 18, 2019 One of the most significant side effects of the drug is its possibility of causing eye problems resulting in blurred or decreased vision. The most common issue is damage to the retina. It can impair your color vision or damage the retinal cells particularly in the area right around the central vision. For example, it may be combined with an antibiotic to treat chronic Q-fever, which humans usually catch from farm animals or raw milk. Plaquenil is used to treat other types of infections too. Hydroxychloroquine side effects vision Hydroxychloroquine Side Effects, Dosage, Uses, and More, Hydroxychloroquine Plaquenil Success, Reviews and Side Effects Chloroquine hair loss Hydroxychloroquine may cause some people to be agitated, irritable, or display other abnormal behaviors. It may also cause some people to have suicidal thoughts and tendencies, or to become more depressed. If you or your caregiver notice any of these side effects, tell your doctor right away. This medicine may cause hypoglycemia low blood sugar. Hydroxychloroquine Oral Route Precautions - Mayo Clinic. What can Hydroxychloroquine Plaquenil do to my eyes?. Hydroxychloroquine toxicity - EyeWiki. Our Plaquenil hydroxychloroquine Side Effects Drug Center provides a comprehensive view of available drug information on the potential side effects when taking this medication. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. Side effects include irritability, headache, weakness, hair lightening or loss, stomach upset, nausea, dizziness, muscle pain, rash and itching. Rarely, hydroxychloroquine can affect the bone marrow leading to reduced white blood cells leukopenia or platelets thrombocytopenia and abnormal red blood cells. Rare but potentially serious eye toxicity can occur. Hydroxychloroquine is a disease-modifying anti-rheumatic drug DMARD used for rheumatoid arthritis and lupus. Learn how long it takes, risks and side-effects.