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 hair loss how long Hydroxychloroquine liquid What does plaquenil treat Seek immediate medical attention if any of these unlikely but very serious side effects occur sensitivity to light, vision changes e.g. blurred vision, seeing light flashes/streaks/halos, missing/blacked-out areas of vision, muscle your doctor immediately if any of these rare but very serious side effects occur severe stomach/abdominal pain, severe nausea/vomiting, easy bleeding/bruising, signs of infection e.g. fever, persistent sore throat, seizures, shortness of. Side Effects Nausea, stomach cramps, loss of appetite, diarrhea, dizziness, or headache may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember. 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. 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 edema Plaquenil Hydroxychloroquine Uses, Dosage, Side Effects., Plaquenil Oral Uses, Side Effects, Interactions, Pictures. Hydroxychloroquine human antichimeric antibodiesPlaquenil marijuanaAny side effects from stopping plaquenilChloroquine proguanil antimalarialHydroxychloroquine rheumatoid arthritis mechanism Many systemic medications may cause retinal toxicity. One such commonly used medication for dermatologic and rheumatologic inflammatory conditions is hydroxychloroquine Plaquenil, a chloroquine derivative. It is used to treat many diseases including malaria, rheumatoid arthritis and systemic lupus erythematosus. Hydroxychloroquine-Induced Retinal Toxicity - American.. Hydroxychloroquine Plaquenil Side Effects & Dosage for Malaria. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Unilateral upper limb edema refers to the swelling of the soft tissues of either the right or left arm or hand. If it occurs in the upper extremity, it is usually due to problems with drainage of the blood or lymph from the arm. A deep vein thrombosis is a blood clot in one of the deep veins of the arms. The typical culprit is cancer. 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. Plaquenil is the brand name for the prescription drug hydroxychloroquine. It's used to treat and prevent malaria infection, and to reduce symptoms and progression of autoimmune diseases such as.