It does not work against certain types of malaria (chloroquine-resistant). The United States Center for Disease Control provides updated guidelines and travel recommendations for the prevention and treatment of malaria in different parts of the world. Hydroxychloroquine chemo Chloroquine and proguanil brand Ringing in the ears or hearing loss; Worsening of skin conditions If you have psoriasis, Plaquenil may make your condition worse. Talk to your doctor if you have this condition. Rare side effects Vision changes/loss of vision There is a chance that retinal damage will occur while taking hydroxychloroquine Plaquenil or chloroquine Aralen. Hearing problems, such as ringing or ticking in the ears, or hearing changes Plaquenil may have toxic effects on your inner ear Loss of balance, coordination, room spinning, or other vertigo. Find information about common, infrequent and rare side effects of Plaquenil Oral. This medication is also used, usually with other medications, to treat certain auto-immune diseases (lupus, rheumatoid arthritis) when other medications have not worked or cannot be used. Discuss the most recent information with your doctor before traveling to areas where malaria occurs. Plaquenil causing hearing loss Plaquenil Side Effects Common, Severe, Long Term -, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Take plaquenil while healing leaky gut 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. Common and Rare Side Effects for Plaquenil Oral. Can Plaquenil cause Hearing Loss? - Page 4. Hydroxychloroquine - oral, Plaquenil. hallucinations, ringing in the ears/hearing loss, worsening of skin conditions e.g. psoriasismedication may infrequently cause serious sometimes permanent eye problems or muscle damage. Hearing loss is more strongly associated with Sjogren's than with lupus or RA, but can happen. I recall that Plaquenil is associated with hearing loss so your doc has to consider whether it's a totally unrelated to either, b related to your lupus, c related to your medications, or d a combination of both. Nevertheless, it is believed that hearing loss will be typical for auto-immunity, if it is bilateral, asymmetrical, and fluctuating, and involves medium frequencies initially Ruckenstein, 2004. Karabulat and colleagues 2010 has also reported lower frequencies hearing loss i.e. typical of auto-immune hearing loss in patients with SLE.