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 tablet doses Plaquenil side effects weight loss 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. The risk may also be higher with some doses of Plaquenil hydroxychloroquine, if you use Plaquenil hydroxychloroquine for longer than 5 years, or if you take certain other drugs like tamoxifen. Call your doctor right away if you have any eyesight changes like blurred or foggy eyesight, trouble focusing or reading, or trouble seeing in dim light. Sep 13, 2019 Some of the dosage forms listed on this page may not apply to the brand name Plaquenil. For the Consumer. Applies to hydroxychloroquine oral tablet. Along with its needed effects, hydroxychloroquine the active ingredient contained in Plaquenil may cause some unwanted effects. Although not all of these side effects may occur, if they do occur. 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. Ear pressure from plaquenil Top 10 weird ways to cure MUFFLED EARS. You’ll never believe., Plaquenil Indications, Side Effects, Warnings - Chloroquine pretreatment degradation Sep 13, 2019 Some side effects of hydroxychloroquine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Hydroxychloroquine Side Effects Common, Severe, Long Term.. Plaquenil Side Effects Common, Severe, Long Term -. Sulfasalazine Tablets Indications, Side Effects, Warnings.. Autoimmune inner ear disease AIED, is a rare disease that happens when your body's immune system mistakenly attacks your inner ear. It can cause dizziness, ringing in your ears, and hearing loss. Less than 1% of the 28 million Americans who have hearing loss have it because of AIED. It's slightly more common in middle-aged women. Congestion of wax in the ear canal, or inflammation of the middle or inner ear; Drugs such as aspirin and pain killers, antidepressants, steroids, sleeping pills and certain types of antibiotics; Age-related hearing loss; High blood pressure; Excessive stress; Ear infection; A hole or rupture of the ear drum; Head or neck injury Apr 10, 2019 Common Plaquenil 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. This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects.