Its been nearly seven years since my I first started getting hives. It started out of the blue and it didn't start small. So this would explain why I have awful hives everywhere. Chloroquine most common side efffects Plaquenil cause blindness Contact Urticaria--dog lick, laying in ragweed Hymenoptra--often with anaphylaxis Exercise plus specific food combination IgE Mediated Episodic Hives Evaluation HISTORY. Prick Skin Tests or ImmunoCaps help confirm cause and effect Exam The lesions don’t bruise, last less than 24 hours and can have itchy angioedema as well. Note This document contains side effect information about hydroxychloroquine. 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. Urticaria and angioedema are common clinical conditions representing a major concern for physicians and patients alike. The World Allergy Organization WAO, recognizing the importance of these diseases, has contributed to previous guidelines for the diagnosis and management of urticaria. Hydroxychloroquine. My lips would swell to the size of sausages and my eyes would swell shut. (except for the steriods, which I can't stay on for a more than a few weeks.) I was given epipens in case of an emergency and sent home to wallow in pain. I went to a new allergist just today and he finally gave me an answer for what could be causing my hives. But I'm only just getting to best part (no sarcasm intended). I was rendered unable to walk most times because the hives swell over my ankles and knees making them painfully impossible to move. My arms, legs, feet, back, hands, belly, and chest. I may be taking nearly six a day, but they are working. Hashimoto's thyroiditis is an autoimmune disease in which the thyroid gland is attacked by a variety of cell- and antibody-mediated immune processes. So now I have to go in for more testing (yay :[ ) to see if I have said disease. Hydroxychloroquine urticaria angioedema Hydroxychloroquine and angioedema AAAAI, Plaquenil Side Effects Common, Severe, Long Term - Plaquenil and cholesterolChloroquine weak baseHow to wean from plaquenilChloroquine sans ordonnance There have been case series, and anecdotal reports which seem to demonstrate efficacy of chloroquine in chronic urticaria. Because of these reports hydroxychloroquine is often the first medication used in patients with chronic hives that are refractory to standard therapy of antihistamines. Hydroxychloroquine Efficacy in Chronic Urticaria - Full Text.. Diagnosis and Treatment of Urticaria and Angioedema A.. Angioedema - nih.gov. Urticaria is a skin condition characterized by erythematous, blanching, edematous, nonpainful, pruritic lesions that typically resolve within 24 hours and leave no residual markings. Angioedema is swelling involving the deeper layers of the subdermis and occurs in association with urticaria in ab. Hydroxychloroquine is a quinoline medicine used to treat or prevent malaria, a disease caused by parasites that enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia. I have been suffering on and off from chronic urticaria since I was in the fourth grade in 2006. Its been nearly seven years since my I first started getting hives. It started out of the blue and it didn't start small. I was rendered unable to walk most times because the hives swell over my ankles and knees making them painfully impossible to move.