It may have both an anti-spirochaete activity and an anti-inflammatory activity, similar to the treatment of rheumatoid arthritis. And caution is required if patients have certain heart conditions, diabetes, psoriasis etc. Hydroxychloroquine sulfate for arthritis Plaquenil westport ct visual field Skin side effects of plaquenil Hydroxychloroquine Plaquenil is a drug that is classified as an anti-malarial drug. Plaquenil is prescribed for the treatment or prevention of malaria. It is also prescribed for the treatment of rheumatoid arthritis, lupus, and the side effects of lupus such as hair loss, joint pain, and more. Hopefully Hydroxychloroquine Anti Malaria Drug will be effective against Caronavirus. Time will tell. I wonder if the Anti VAX'es will refuse to take it? Headache inability to move the eyes increased blinking or spasms of the eyelid joint or muscle pain large, hive-like swelling on the face, eyelids, lips, tongue, throat, hands, legs, feet, and sex organs loss of hearing lower back or side pain noisy breathing painful or difficult urination red irritated eyes For prolonged treatment of lupus or arthritis, adverse effects include the acute symptoms, plus altered eye pigmentation, acne, anaemia, bleaching of hair, blisters in mouth and eyes, blood disorders, convulsions, vision difficulties, diminished reflexes, emotional changes, excessive coloring of the skin, hearing loss, hives, itching, liver problems or liver failure, loss of hair, muscle paralysis, weakness or atrophy, nightmares, psoriasis, reading difficulties, tinnitus, skin inflammation and scaling, skin rash, vertigo, weight loss, and occasionally urinary incontinence. The most common adverse effects are a mild nausea and occasional stomach cramps with mild diarrhea. For short-term treatment of acute malaria, adverse effects can include abdominal cramps, diarrhea, heart problems, reduced appetite, headache, nausea and vomiting. Hydroxychloroquine headache PLAQUENIL® - Food and Drug Administration, Hydroxychloroquine Anti Malaria Drug -, page-1 - HotCopper. Australian rheumatology association plaquenilGoodrx plaquenilChloroquine treatmentHydroxychloroquine 200 mg goodrx When I started the Plaquenil, I had headache and migranes also. I'm on the same dosage too. I took mine with food or milk, or with yogurt. That seemed to help, but I stopped having the headaches after several weeks, it just took my body some time to get use to it I think. I even lost some weight. Help w/starting Plaquenil and headache. Hydroxychloroquine Oral Route Side Effects - Mayo Clinic. Horrendous headache - hydroxychloroquine Morning. OH.. Summary Headache is found among people who take Hydroxychloroquine sulfate, especially for people who are female, 60+ old, have been taking the drug for 1 month, also take medication Enbrel, and have Pain. Thanks for your advice, Shani. The headaches were just bad headaches and stopped when I started taking Plaquenil at night instead of the morning. The blurred vision came separately and went a day or two after I stopped the Plaquenil again. As it happens, my GP phoned me today about something else and I told her about this. 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.