Geometry.Net - Health_Conditions: Urticaria

Urticaria Hub
A brief definition of urticaria, followed by links to overviews, researcharticles, case reports and images. urticaria, commonly
http://www.healthubs.com/urticaria/

Extractions: Urticaria, commonly known as hives, is an allergic reaction to a food, medicine, viral infection, insect bite, and many other substances. It is characterized by development of itchy welts or wheals (pinkish-white patches) which can vary in size. Chronic urticaria - by John Oppenheimer, M.D., and Charles Kirkpatrick, M.D. Urticaria from MEDLINEplus Medical Encyclopedia - updated by Michael Lehrer, M.D., Department of Dermatology, University of Pennsylvania Medical Center, Philadelphia, PA. Urticaria and Angioedema - by World Allergy Organization. Exercise-Induced Anaphylaxis and Urticaria - by Robert G. Hosey, M.D., University of Kentucky School of Medicine, Lexington, Kentucky; Peter J. Carek, M.D., M.S., Medical University of South Carolina, Charleston, South Carolina; Alvin Goo, Pharm.D., Harborview Medical Center, Seattle, Washington. Urticaria (Hives) - by Lucile Packard Children's Hospital. Dermatology: Urticaria - by Robert L. Herting, Jr., M.D. Department of Family Medicine University of Iowa. Choice of Antihistamines for Urticaria - by Brian S. Alper, MD.
EMedicine - Urticaria (Hives) : Article By Mary Beth Crawford, MD
Pathophysiology, frequency, mortality/morbidity rate, causes, treatment, laboratory studies and medications.
http://www.emedicine.com/emerg/topic628.htm

Extractions: (advertisement) Home Specialties CME PDA ... Patient Education Articles Images CME Patient Education Advanced Search Link to this site Back to: eMedicine Specialties Emergency Medicine Dermatology Last Updated: July 17, 2002 Rate this Article Email to a Colleague Synonyms and related keywords: hives, allergy, allergic reaction, anaphylaxis, anaphylactoid reaction, angioedema AUTHOR INFORMATION Section 1 of 9 Author Information Introduction Clinical Differentials ... Bibliography Author: Mary Beth Crawford, MD , Clinical Assistant Professor, Departments of Surgery and Emergency Medicine, Medical College of Ohio, Saint Vincent Mercy Medical Center Mary Beth Crawford, MD, is a member of the following medical societies: American Academy of Emergency Medicine Editor(s): Steven A Conrad, MD, PhD , Chief, Department of Emergency Medicine; Chief, Multidisciplinary Critical Care Service, Professor, Department of Emergency and Internal Medicine, Louisiana State University Health Sciences Center; Francisco Talavera, PharmD, PhD
Urticaria - Hives
urticaria information, causes, FAQs, research, new measures, treatment plans online. Welcome to natural healing powers of homoeopathy
http://www.aad.org/pamphlets/Urticaria.html

Extractions: Skin Cancer Updates Urticaria - Hives Hives , or "wheals", are pale red swellings of skin that occur in groups on any part of the skin. Urticaria is the medical word for hives. Each hive lasts a few hours before fading without a trace. New areas may develop as old areas fade. They can vary in size from as small as a pencil eraser to as large as a dinner plate and may join together to form larger swellings. Hives usually are itchy, but may also burn or sting. Hives are formed by blood plasma leaking out of small blood vessels in the skin. This is caused by the release of a chemical called histamine. Histamine is released from cells called "mast cells" that lie along the blood vessels in the skin. Allergic reactions, chemicals in foods, or medications can cause histamine release. Sometimes it's impossible to find out why hives are forming. Hives are very common - 10-20 percent of the population will have at least one episode in their lifetime. Most episodes of hives disappear quickly in a few days to a few weeks. Occasionally, a person will continue to have hives for many years.
Nettlerash, Hives, Urticaria
urticaria (hives, nettlerash) Table of Contents Heat can bring urticaria out, or make it worse. Chronic 'idiopathic' urticaria. By far the commonest form of urticaria which lasts a long time. A puzzling name for a puzzling condition. The Latin name urticaria means exactly the same thing, because it comes from the Latin word 'urtica', which means
http://www.users.globalnet.co.uk/~aair/urticaria.htm

Extractions: Home page Angioedema (Angiedema): larger swellings Allergy - the basics Feature on Nut Allergy ... NEW: Hayfever treatment Urticaria (hives, nettlerash) Different kinds of urticaria Heat rash. Heat can bring urticaria out, or make it worse. Chronic 'idiopathic' urticaria. By far the commonest form of urticaria which lasts a long time. A puzzling name for a puzzling condition. Cold Urticaria. If cold brings out your hives, take great care to avoid falling in the water, and see a specialist. Pressure Urticaria. There are at least two completely different kinds of urticaria brought on by pressure on the skin. Cholinergic urticaria. Tiny hives when you get hot. Sunlight can cause urticaria: Solar urticaria. Hives caused only by direct sunlight, a rather rare condition. The much more common 'polymorphous light eruption' can be mislabelled as solar urticaria. Urticaria caused by water. Aquagenic urticaria. Vasculitic urticaria, urticarial vasculitis. Contact urticaria. Hives from allergy to things touching the skin. Urticaria caused by aspirin, and by food colouring and preservatives, and salicylates.
Urticaria
General information on urticaria, what can trigger it, types and identification, and treatment from Category Health Conditions and Diseases Skin Disorders Hivesurticaria is a distressing disorder which affects an estimated 20 percent ofthe population at one time or another in their lives. What is urticaria?
http://allergy.mcg.edu/advice/urtic.html

Extractions: Urticaria, commonly known as hives, usually strikes suddenly. First the skin itches, then it erupts into red welts. The itching may be severe, keeping people from working or sleeping. It's a distressing disorder which affects an estimated 20 percent of the population at one time or another in their lives. What is urticaria? Most cases of urticaria are acute, lasting from a few hours to less than six weeks. Some cases are chronic, lasting more than six weeks. The welts may appear in one place, disappear after a short time, then erupt at another spot, then another. They are made worse by scratching. Each individual hive lasts no more than 24 hours. What kinds of things can trigger attacks of urticaria? Bouts of urticaria have been traced to such triggers as infections, drugs (including aspirin), certain foods and additives, cold, sun exposure, insect stings, alcohol, exercise, endocrine disorders and emotional stress. In some people, pressure caused by belts and constricting clothing causes eruption. Urticaria may be a response to infection including the common cold, strep throat and infectious mononucleosis. In the urticaria-prone person, these triggers cause the body to release chemical mediators, including histamine, from cells. Histamine (which causes itchy, runny noses and watery eyes in hay fever sufferers) dilates the walls of blood vessels, allowing fluids to leak out into the surrounding tissues. Swelling and itching are the result.
Urticaria Â Information For Patients
Angioedema information for patients. NZ DermNet is an online dermatology resource for patients, GPs and dermatologists Home Patient information urticaria. urticaria. urticaria refers to a group of disorders in which wealing occurs in
http://www.dermnet.org.nz/dna.urticaria/urt.html

Extractions: Home Patient information Urticaria refers to a group of disorders in which wealing occurs in the skin. The release of chemicals such as histamine causes small blood vessels to leak and results in tissue swelling. The weals can be a few millimetres or several centimetres in diameter, coloured white or red, often surrounded by a red flare, and frequently itchy. Each weal may last a few minutes or several hours, and may change shape. Weals may be round, or form rings, a map-like pattern, or giant patches. The surface weals may be accompanied by deeper swelling of eyelids, lips, hands and elsewhere. The swelling is called angioedema . Angioedema may occur with or without urticarial weals. Urticaria Chronic wealing Giant urticaria Angioedema Acute urticaria Generalized urticaria (hives) is often classified according to how long it's been present. Urticaria may not be present all the time. Some find it more noticeable at certain times of day, or when they are warm or emotionally upset.
Urticaria Website For Information And Treatment Plans
Information on the causes and symptoms of urticaria, and explanations of homeopathic treatment plans .Category Health Conditions and Diseases Skin Disorders Hivesurticaria information, causes, FAQs, research, new measures, treatment plansonline. urticaria is merely a symptom and not a disease by itself.
http://www.urticaria.com/

Extractions: U rticaria is merely a symptom and not a disease by itself. However, it should be regarded as a significant reflection of the internal system dysfunction. Urticaria ought to be appreciated as an external signal of internal derangement and accordingly, should be treated with thorough assessment of the entire human system. This website is dedicated to the study, evaluation and treatment of urticaria(hives) which is known to lead to itchy nights not only to the patients but also the medical fraternity! The website highlights the evaluation of urticaria cases and homeopathy treatment plans. Homeopathy has been recognized as a significant medical therapy for urticaria in particular and chronic disease in general. Homeopathy, a rapidly growing alternative medicine offers excellent treatment for urticaria. This website is likely to open up healthy avenue for the urticaria sufferers world over.
Urticaria - Cold Induced - 02
urticaria. INLEIDING. urticaria (urtica = brandnetel) is de medische naam voor netelroos of galbulten.
http://tray.dermatology.uiowa.edu/Urticar02.htm
ICUS - International Chronic Urticaria Society
Extensive clinical and anecdotal information about the disease from members of a mailing list support group.
http://www.nerosworld.com/icus

Extractions: The information found in this website is not medical advice We provide an information service -only- and make no recommendations as to use, efficacy, or effectiveness of any information posted. Because every person's situation is different, this page is not in the position of giving advice regarding any article posted. ICUS and its contributors will not be held responsible for any negative results which come from reading or acting upon the information found herein. Read it at your own risk! ICUS only advises:
Urticaria
Describes in detail how practitioners in China solve this disorder with TCM herbal products and herbs. Information about TCM books, qigong, tuina and acupuncture included.
http://www.tcmtreatment.com/images/diseases/urticaria.htm

Extractions: Urticaria is a kind of allergic skin disease with skin wheals as the main manifestation. The clinical manifestations are the appearance of wheals over the skin with sudden onset and rapid disappearance, leaving no trace after recovery. There is a sensation of severe itching and burning heat on the affected part. Urticaria can attack repeatedly and last for a long time. In TCM this disease in called (hidden eruption), (urticaria), (wind eruption ), (wandering wind evils). Main Points of Diagnosis 1.The wheals appear al of a sudden. Most of them are red and only few are pale. Their shapes vary, but the borders clear. They may attack throughout the body or may be restricted to the face, neck or limbs. They may rise one after another and have frequent recurrences. After the recovery there will not be any trace left. 2. There is serious itching, a burning and heat sensation.
Medical Students - Urticaria
urticaria. 1. Define urticaria. 2. Discuss the pathophysiology of theurticarial lesion (the wheal) including triple response of Lewis.
http://allergy.mcg.edu/students/urt.html

Extractions: Upon completion of this rotation, the student will be able to: 1. Define urticaria 2. Discuss the pathophysiology of the urticarial lesion (the wheal) including triple response of Lewis 3. List the categories of etiologic factors, for example: ingestants, injectants, inhalants, disease states, emotional stress and hereditary factors 4. Describe the pathophysiology from the standpoint of immune-mediated mechanisms, including Types I, II, and III hypersensitivity mechanisms; nonimmune mechanisms, including direct histamine release; and modifying factors including hormonal agents and medications such as aspirin 5. Outline a logical approach to the suspected diagnosis and causes of urticaria based on historical points, physical examination findings and appropriate laboratory investigation 6. Discuss the natural history of:
Asthma & Allergy Associates Of Florida (Miami-Dade County)
Nonclinical explanation of the disease, its causes, and potential treatments.
http://www.allergyweb.com/articles/hivespt.html

Extractions: Public/Patient Information Health Professional Information Office Directions and Hours About Our Staff ... Pollen Count Oops! The page that you tried to access cannot be found, perhaps due to an incorrect fllename. (Note: Our file extensions recently have changed.) Please use the links to the left to navigate to our site. Be sure to update your bookmarks!
Aventis
Provides patients with information about allergies including treatment, medication, chronic idiopathic urticaria, hay fever and respiratory allergies causes.
http://www.aventis.com/main/0,1003,EN-XX-1600-44879--,FF.html
Urticaria Website: The Causes Of Urticaria
urticaria information, causes, FAQs, research, new measures, treatment plans online. Inalmost half the cases we know what causes or induces urticaria.
http://www.urticaria.com/causes.htm

Extractions: Man made drugs is the major cause for urticaria, such as antibiotics (Penicillin), anti-inflammatory medicines (aspirin, indomithasin), vaccination and foreign sera, etc. Hormonal preparation, contraceptive pills, etc. Animals treated with penicillin excrete a small amount of it in the milk sufficient to cause urticaria in sensitive individuals.
Hismanal Online Hismanal Description Astemizole - RxList Monographs
with links to full prescribing information for this long acting antihistamine used in the treatment of seasonal rhinitis and chronic idiopathic urticaria. (Note Product withdrawn from US market by manufacturer due to safety concerns)
http://www.rxlist.com/cgi/generic/astem.htm

Extractions: WARNING BOX QT PROLONGATION/ VENTRICULAR ARRHYTHMIAS RARE CASES OF SERIOUS CARDIOVASCULAR ADVERSE EVENTS INCLUDING DEATH, CARDIAC ARREST, QT PROLONGATION, TORSADES DE POINTES, AND OTHER VENTRICULAR ARRHYTHMIAS HAVE BEEN OBSERVED IN PATIENTS EXCEEDING RECOMMENDED DOSES OF ASTEMIZOLE. WHILE THE MAJORITY OF SUCH EVENTS HAVE OCCURRED FOLLOWING SUBSTANTIAL OVERDOSES OF ASTEMIZOLE, TORSADES DE POINTES (ARRHYTHMIAS) HAVE VERY RARELY OCCURRED AT REPORTED DOSES AS LOW AS 20- 30 MG DAILY (2- 3 TIMES THE RECOMMENDED DAILY DOSE). DATA SUGGEST THAT THESE EVENTS ARE ASSOCIATED WITH ELEVATION OF ASTEMIZOLE AND/ OR ASTEMIZOLE METABOLITE LEVELS, RESULTING IN ELECTROCARDIOGRAPHIC QT PROLONGATION. THESE EVENTS HAVE ALSO OCCURRED AT 10 MG DAILY IN A FEW PATIENTS WITH POSSIBLE AUGMENTING CIRCUMSTANCES (SEE CONTRAINDICATIONS AND WARNINGS). IN VIEW OF THE POTENTIAL FOR CARDIAC ARRHYTHMIAS, ADHERENCE TO THE RECOMMENDED DOSE SHOULD BE EMPHASIZED. DO NOT EXCEED THE RECOMMENDED DOSE OF 10 MG (ONE TABLET) DAILY. SOME PATIENTS APPEAR TO INCREASE THE DOSE OF HISMANAL (ASTEMIZOLE) TABLETS IN AN ATTEMPT TO ACCELERATE THE ONSET OF ACTION. PATIENTS SHOULD BE ADVISED NOT TO DO THIS AND NOT TO USE HISMANAL® ON AN AS- NEEDED BASIS (I. E., P R N) FOR IMMEDIATE RELIEF OF SYMPTOMS.
Clarinex.com
Information on the predecessor to Claritin, indicated for seasonal and perennial allergic rhinitis and chronic idiopathic urticaria.
http://www.clarinexinfo.com

Extractions: CLARINEX provides nondrowsy 24-hour relief from allergy symptoms caused by seasonal allergens such as ragweed, grass, and tree pollens and year-round allergens such as dust mite, animal dander, and mold spores. CLARINEX is also approved to treat the itching and rash due to hives from unknown causes. Important Safety Information In clinical studies for seasonal and year-round allergies, the most common side effects with CLARINEX (desloratadine) Tablets 5mg were similar to sugar pill, including sore throat, dry mouth and fatigue. In clinical studies for ongoing itching and rash from hives of unknown cause, the most common side effects with CLARINEX (desloratadine) Tablets 5mg were headache, nausea, and fatigue. Note: The information on this site is not intended to be a substitute for professional medical advice. If you have any questions about your treatment or medical condition, please consult your doctor or other qualified healthcare provider.
ICUS - International Chronic Urticaria Society
Supports those dealing with Chronic urticaria (hives lasting longer than 6 weeks). Current medical findings, surveys, research notices, email chats and support group.
http://www.angelfire.com/journal/icus/

Extractions: The information found in this website is not medical advice We provide an information service -only- and make no recommendations as to use, efficacy, or effectiveness of any information posted. Because every person's situation is different, this page is not in the position of giving advice regarding any article posted. ICUS and its contributors will not be held responsible for any negative results which come from reading or acting upon the information found herein. Read it at your own risk! ICUS only advises:
EMedicine - Urticaria, Cholinergic : Article By Jere D Guin, MD, FACP
urticaria, Cholinergic Cholinergic urticaria is one of the physical urticarias,brought on by a physical stimulus. urticaria, Cholinergic.
http://www.emedicine.com/DERM/topic442.htm

Extractions: (advertisement) Home Specialties CME PDA ... Patient Education Articles Images CME Patient Education Advanced Search Link to this site Back to: eMedicine Specialties Dermatology Allergy And Immunology Last Updated: April 30, 2002 Rate this Article Email to a Colleague Synonyms and related keywords: heat-induced urticaria, micropapular urticaria, stress-induced urticaria AUTHOR INFORMATION Section 1 of 9 Author Information Introduction Clinical Differentials ... Bibliography Author: Jere D Guin, MD, FACP , Professor Emeritus, Department of Dermatology, University of Arkansas for Medical Sciences Coauthor(s): Jim Mark Ingram, MD , Clinical Instructor, Department of Pediatrics, Section of Allergy and Immunology, Arkansas Children's Hospital, University of Arkansas for Medical Sciences Jere D Guin, MD, FACP, is a member of the following medical societies: American Academy of Dermatology American College of Physicians Arkansas Medical Society , and Society for Investigative Dermatology Editor(s): Mark G Lebwohl, MD
Allergome.org
Contains information on allergenic molecules causing allergic diseases like asthma, rhinitis, urticaria, anaphylaxis. Biological and clinical information as well as links to other related web sites are provided.
http://www.allergome.org
Urticaria Â Information For Patients
Home Skin conditions Patient Information urticaria. urticaria. urticariarefers to a group of disorders in which wealing occurs in the skin. urticaria
http://www.dermnetnz.org/dna.urticaria/urt.html

Extractions: Home Patient information Urticaria refers to a group of disorders in which wealing occurs in the skin. The release of chemicals such as histamine causes small blood vessels to leak and results in tissue swelling. The weals can be a few millimetres or several centimetres in diameter, coloured white or red, often surrounded by a red flare, and frequently itchy. Each weal may last a few minutes or several hours, and may change shape. Weals may be round, or form rings, a map-like pattern, or giant patches. The surface weals may be accompanied by deeper swelling of eyelids, lips, hands and elsewhere. The swelling is called angioedema . Angioedema may occur with or without urticarial weals. Urticaria Chronic wealing Giant urticaria Angioedema Acute urticaria Generalized urticaria (hives) is often classified according to how long it's been present. Urticaria may not be present all the time. Some find it more noticeable at certain times of day, or when they are warm or emotionally upset.

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