I am concerned, and should have asked him about this, but thought about it after the fact... I had to off of Plaquenil in December after 2 months. I have heard that you need to stay out of the sun while on Plaquenil. I don't remember what the warnings were about the sun because I live in Michigan and we don't have much sun that time of year. How does hydroxychloroquine work in ra Does hearing loss from plaquenil come back Plaquenil oral lichen planus Chloroquine vaccine Photosensitivity or sun sensitivity is inflammation of the skin induced by the combination of sunlight and certain medications or substances. This causes redness of the skin and may look similar to sunburn. Both the photosensitizing medication or chemical and light source have to be present in order for a photosensitivity reaction to occur. The reaction is often immediate. It usually occurs after the first dose of a drug and within 24 hours of taking the drug and exposure to the sun. Symptoms include severe redness on the areas of skin exposed to light, akin to an exaggerated sunburn with severe tenderness. Lupus-Specific Skin Disease and Skin Problems Most people with lupus experience some sort of skin involvement during the course of their disease. In fact, skin conditions comprise 4 of the 11 criteria used by the American College of Rheumatology for classifying lupus. I developed a rash on the back of my neck then all over my front from neck to pelvis area. One thing I would keep your eye on is if you develop a rash. Plaquenil and sunburn Will you have Rashes with Plaquenil - eHealthMe, Photosensitivity Reaction With Certain Medications Stopping hydroxychloroquine abruptlyDress hydroxychloroquineWhat is plaquenil used for in lymeCan you get chloroquine over the counter Drug-induced photosensitivity occurs when certain photosensitising medications cause unexpected sunburn or dermatitis a dry, bumpy or blistering rash on sun- exposed skin face, neck, arms, backs of hands and often lower legs and feet. The rash may or may not be itchy. Drug-induced photosensitivity DermNet NZ. Lupus-Specific Skin Disease and Skin Problems Johns Hopkins Lupus Center. Rheumatoid Arthritis Medication Beware of Sunburn if You.. Plaquenil reduces inflammation in many Rheumatic disorders, the mode of action is pretty complicated though so I shan't bore you with all the details, but basically it prevents your dendritic cells these are messengers for your immune system, if you will from interacting with your T-Cells a special type of white blood cell which through a convoluted and boring process, causes inflammation. Hydroxychloroquine and chloroquine are thought to have antitumor properties mainly because they inhibit autophagy, although they can also affect the growth and spread of tumor cells independent of this mechanism.1–4 Autophagy is a complex cellular mechanism that is thought to play a dual role in tumor growth progress – that is, preventing tumor initiation by suppressing chronic tissue damage, inflammation, and genome instability and sustaining tumor metabolism, growth, and survival via. What Is Plaquenil? Plaquenil hydroxychloroquine is an antimalarial medication used to treat or prevent malaria, a disease caused by parasites, which enter the body through the bite of a mosquito. Plaquenil is also used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Plaquenil is available in generic form. What Are Side Effects of Plaquenil?