Malaria is common in areas such as Africa, South America, and Southern Asia. This medicine is not effective against all strains of malaria. Define 4 hydroxychloroquine skin cream Can plaquenil cause achy joints and muscles Can a blood test show if im taking plaquenil When using both these tools, keep in mind the following from Melles and Marmor’s recent study 1. “Retinal toxicity from hydroxychloroquine use cannot be completely prevented, but effective screening should recognize retinal toxicity before symptoms or significant risk of central vision loss appear ie. When treating lupus or arthritis, hydroxychloroquine is usually given daily for several weeks or months. For best results, keep using the medication as directed. Talk with your doctor if your symptoms do not improve after 6 months of treatment. While using hydroxychloroquine. Tell your doctor if any of the following side effects, as they may be indications of a more serious reaction Headache. Loss of appetite. Dizziness. Nausea. Diarrhea, vomiting, or stomach pain. Skin rash. Taking hydroxychloroquine long-term or at high doses may cause irreversible damage to the retina of your eye. Hydroxychloroquine is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil eye symptoms Hydroxychloroquine Oral Route Side Effects - Mayo Clinic, Hydroxychloroquine Uses, Dosage & Side Effects - Dangers of plaquenil in halfDrug store hydroxychloroquine Common side effects may include headache, dizziness, ringing in your ears; nausea, vomiting, stomach pain; loss of appetite, weight loss; mood changes, feeling nervous or irritable; skin rash or itching; or. hair loss. Side Effects of Plaquenil Hydroxychloroquine, Warnings, Uses. Plaquenil Hydroxychloroquine - Side Effects, Dosage.. Symptoms Plaquenil Maculopathy Retinal Diseases Eye.. Overdose symptoms may include drowsiness, vision changes, slow heart rate, chest pain, severe dizziness, seizure convulsions, or shallow breathing. What should I avoid while taking Plaquenil? Avoid taking an antacid or Kaopectate kaolin-pectin within 4 hours before or after you take hydroxychloroquine. Plaquenil has also been used to treat the symptoms of arthritis, lupus and dermatologic conditions. Plaquenil can prove toxic to the retina, threatening the vision. Regular eye examinations are essential for those patients taking plaquenil because over time the retina can become damaged beyond repair. This can help control symptoms like rashes, skin and mouth sores and joint pain. Plaquenil and your eyes. A rare side effect of Plaquenil is damage to the eye's retina. The retina is the light-sensitive tissue at the back of the eye. Using Plaquenil for a long period of time may harm the retina, causing serious vision loss.