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. Hydroxychloroquine hand osteoarthritis Plaquenil and ringing in ears Plaquenil and vision Blackrock hydroxychloroquine You may be referring to Beau's lines, which are grooves that run horizontally across the nail plate. They usually develop when nail plate growth, which begins in the nail matrix located under the cuticle, is temporarily disrupted. 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 lupus, rheumatoid arthritis, and others. Hydroxychloroquine Plaquenil is used to treat malaria, lupus, and rheumatoid arthritis. Learn about side effects, warnings, dosage, and more. 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. Beau's lines plaquenil Drug-Induced Nail Changes Counting to 10, Plaquenil Hydroxychloroquine - Side Effects, Dosage. Hydroxychloroquine hypokalemiaWhat happens is you mix hydroxychloroquine with alcoholNon malarial uses of chloroquineChloroquine phosphate bp Beau's lines. Described first in 1846, Beau's lines are band-like depressions extending from one lateral edge of the nail to the other. It is the most common and least specific nail change in a systemic disease. Nail as a window of systemic diseases - PubMed Central PMC. Hydroxychloroquine Side Effects, Dosage, Uses, and More. Nails in systemic disease Singh G - Indian J Dermatol.. Grooves across the fingernails Beau’s lines Deep lines or grooves that go from left to right across the nail are known as Beau’s lines. These can occur due to illness, injury or cold temperatures interrupting nail growth. These could appear following a flare of lupus or exposure to cold temperatures if you have Raynaud’s. Nail abnormalities is reported only by a few people who take Plaquenil. We study 48,911 people who have side effects while taking Plaquenil from Food and Drug Administration FDA. Among them, 5 have Nail abnormalities. Find out below who they are, when they have Nail abnormalities and more. eHealthMe has been monitoring drugs since 2008. Beau’s lines will eventually grow out on their own, meaning there is no need for treatment of the lines. However, it is strongly recommended that you visit a doctor if you have Beau’s lines, as they may signify a serious underlying medical condition like the illnesses listed above.