However, only 2 percent to 3 percent of the population develops the disease. Researchers believe that for a person to develop psoriasis, that person must have a combination of the genes that cause psoriasis and be exposed to specific external factors known as “triggers.” Genes control everything about a person, from height to eye color. Free plaquenil Hydroxychloroquine plaquenil for malaria in peru Does anyone deal with Psoriatic arthritis/Psoriasis and Lupus? Plaquenil for treatment of PSA; Psoriasis in my nose; Psoriasis is horrible. PSA - arthritis first, psoriasis later - others in this scenario? Plaquenil Aggravating, Exacerbating or Causing a Flare of Psoriasis; Hair growth after loss from scalp psoriasis Anyone on here with psoriasis ever take plaquenil? I have mild psoriasis and will be starting plaquenil even though it is contraindicated. It can cause a flare up with people with existing psoriasis. This is a case where Plaquenil likely triggered new-onset psoriasis in a patient who was genetically susceptible. There are several other drugs that would likely be beneficial for both diseases by virtue of their anti-inflammatory or immunosuppressive effects, namely, acitretin Soriatane. When a misstep occurs in the way a gene works, a genetic disease such as psoriasis may result. Recently, it has exploded in scope, thanks to improvements in medical and genetic technology, and increased funding. When genes are working normally, the body and its cells function normally. Can plaquenil treat psoriasis Drugs That Can Trigger or Worsen Psoriasis, Plaquenil and Psoriasis - Plaquenil and grapefruit Patches of plaque psoriasis had begun on my forehead, back and elbows prior to taking the MTX, which cleared those. Twice I had "a drug reaction" on the same hand on which I had the pustular psoriasis - this diagnosed from a biopsy. Both the derm and rheumy assumed it was caused by the plaquenil. It was a hive-like itchy rash only on the palm. Plaquenil for Psoriatic Arthritis? - Psoriasis - Inspire. Psoriasis Associated with Plaquenil Hydroxychloroquine.. How effective is Plaquenil for Psoriatic arthritis by.. Dr. Goebel responded Not recommended. Plaquenil hydroxychloroquine can make your psoriasis worse, so it is not recommended. Search Sign Up Login About Doctor Plaquenil hydroxychloroquine belongs to a group of medicines called quinolines. Plaquenil is used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Corticosteroids. Steroid medications taken by mouth or injection are not generally recommended for long-term treatment of psoriatic arthritis. In some circumstances, they may be needed for relief of acute, severe joint inflammation and swelling. For the most part, large doses of steroids should be avoided.