Hives Center - Ontario, CA
Ontario Dermatologist Doctors for HivesType of Physician: Dermatologist What is a Dermatologist? A certification by the Board of Dermatology; practitioners treat pediatric and adult patients with disorders of the skin, mouth, hair and nails as well as a number of sexually transmitted diseases. They also have expertise in the care of normal skin, the prevention of skin diseases and cancers, and in the management of cosmetic disorders of the skin such as hair loss and scars. Specialty: Dermatology Common Name: Skin Doctor Dermatologist Doctors in Ontario * Soon Lee MD  A Acne & Skin Care Center  Chaparral Medical Group Inc  Gloria J Stevens MD  West Dermatology Medical Group  West Dermatology Medical Group  Gloria J Stevens MD  Laurie M Woll DO  Drs Husain & Austin  Drs Husain & Austin  Pacific Coast Dermatology  Suwapang Pattummadith MD  California Dermatology Center  Fortunata Mendoza MD  HealthCare Partners Medical Group Fair Oaks  Amar Medical Group  Kaiser Permanente Fontana Dermatology  Kaiser Permanente Fontana Dermatology  Kaiser Permanente Fontana Dermatology  Kaiser Permanente Fontana Dermatology  Kaiser Permanente Fontana Dermatology  Kaiser Permanente Fontana Dermatology  West Dermatology Medical Group  Daniel E Gormley MD  Jacob Rispler MD  Boston Dermatology  Magan Medical Clinic  Dean F Murphy MD  Alexander Miller MD  Cheryl L Effron MD  Dermatology Associates of Southern California Inc  Dermatology Associates  Elissa Gropen MD  Sorin Eremia MD  Riverside Medical Clinic  Richard H Chu MD  Jen-Yee Shen MD  St Jude Heritage Medical Group  St Jude Heritage Medical Group  St Jude Heritage Medical Group  Aston IV & Baugh MDs  Aston IV & Baugh MDs  Accredited Dermatology Medical Clinic  Accredited Dermatology Medical Clinic  Advanced Skin Care Medical Ctr  St Jude Heritage Medical Group Bastanchury  Applebaum Stanowicz Watcher Liem & Dangar MDs  Applebaum Stanowicz Watcher Liem & Dangar MDs  Applebaum Stanowicz Watcher Liem & Dangar MDs  Applebaum Stanowicz Watcher Liem & Dangar MDs  Applebaum Stanowicz Watcher Liem & Dangar MDs  Kaiser Permanente  Kaiser Permanente  Irene Lao MD  Alto Care Medical Group  Coastal Dermatology & Plastic Surgery  Dermatology Office  Dermatology Office  Samireh Z Said MD  David B Friedman MD  Lawrence Sherwin MD  Rehlen Bartlow Goodman & Baron MDs Inc  Rehlen Bartlow Goodman & Baron MDs Inc  Rehlen Bartlow Goodman & Baron MDs Inc  Rehlen Bartlow Goodman & Baron MDs Inc  Gene J Lin MD  Jeffrey Rattet MD  Y Alyssa Kim MD  Loma Linda Dermatology Medical Group  Loma Linda Dermatology Medical Group  Loma Linda Dermatology Medical Group  Loma Linda Dermatology Medical Group  Talbert Medical Group  Dong Chang MD  Charles Salinger MD  Preferred Dermatology  James T Wang MD  Loma Linda Dermatology Medical Group  David A Voron MD Inc  Tommy H Chen MD  Howard G Lang MD  Elizabeth H Steinberg MD  Gary C Lee MD  Total Dermatology  Grall Medical Clinic  The Dermatology Center  The Dermatology Center  Dermatology & Laser Group of Irvine  The Dermatology Center  The Dermatology Center  Edward M Kramer MD  The Dermatology Center  The Dermatology Center  The Dermatology Center  The Dermatology Center  Drs Freed & Strauss  James S Waldman MD  The Dermatology Center  The Dermatology Center  WEST DERMATOLOGY Ontario, CaliforniaUpcoming Local Events2012-06-09
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HivesWhat are hives (urticaria)?Hives (medically known as urticaria) are red, itchy, raised areas of skin that appear in varying shapes and sizes. They range in size from a few millimeters to several inches in diameter. Hives can be round, or they can form rings or large patches. Wheals (welts), red lesions with a red "flare" at the borders, are another manifestation of hives. Hives can occur anywhere on the body, such as the trunk, arms, and legs. It is estimated that 5% of all people will develop urticaria at some point in their lives. Hives are more common in women than in men. Of those with chronic hives (those lasting six weeks or more), some 80% are idiopathic, the medical term which means that no cause, allergic or otherwise, can be found. One hallmark of hives is their tendency to change size rapidly and to move around, disappearing in one place and reappearing in other places, often in a matter of hours. Individual hives usually last two to 24 hours. An outbreak that looks impressive, even alarming, first thing in the morning can be completely gone by noon, only to be back in full force later in the day. Very few, if any other skin diseases occur and then resolve so rapidly. Therefore, even if you have no evidence of hives to show the doctor when you get to the office for examination, he or she can often establish the diagnosis based upon the history of your symptoms. Because hives fluctuate so much and so fast, it is helpful to bring along a photograph of what the outbreak looked like at its worst. Swelling deeper in the skin that may accompany hives is called angioedema. This may be seen on the hands and feet as well as on mucous membranes (with swelling of the lips or eyes that can be as dramatic as it is brief.)
What causes hives?Hives are produced by histamine and other compounds released from cells called mast cells, which are a... Recommended Reading Related to HivesEczema facts
Other Related Hives ArticlesEmergency Contact for Ontario
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Related Diseases & Conditions
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Atopic Dermatitis
- Eczema is a general term for many types dermatitis (skin inflammation). Atopic dermatitis is the most common of the many types of eczema. Other types of eczema include: contact eczema, allergic contact eczema, seborrheic eczema, nummular eczema, stasis dermatitis, and. dyshidrotic eczema.
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Rash
- The word "rash" means an outbreak of red bumps on the body. The way people use this term, "a rash" can refer to many different skin conditions. The most common of these are scaly patches of skin and red, itchy bumps or patches all over the place.
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Allergy
- An allergy refers to a misguided reaction by our immune system in response to bodily contact with certain foreign substances. When these allergens come in contact with the body, it causes the immune system to develop an allergic reaction in people who are allergic to it. It is estimated that 50 million North Americans are affected by allergic conditions. The parts of the body that are prone to react to allergies include the eyes, nose, lungs, skin, and stomach. Common allergic disorders include hay fever, asthma, allergic eyes, allergic eczema, hives, and allergic shock.
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Food Allergy
- The most common food allergies are to eggs, nuts, milk, peanuts, fish, shellfish, strawberries and tomatoes. Symptoms and signs include nausea, vomiting, diarrhea, abdominal pain, itching, hives, eczema, asthma, lightheadedness, and anaphylaxis. Allergy skin tests, RAST, and ELISA tests may be used to diagnose a food allergy. Though dietary avoidance may be sufficient treatment for mild allergies, the use of an Epipen may be necessary for severe food allergies.
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Anaphylaxis
- Anaphylaxis is a serious allergic reaction that affects a number of different areas of the body at one time, and can be fatal. Causes of anaphylaxis can be food allergy, latex allergy, allergy to insect or but stings/bites, asthma, or other materials or conditions. Symptoms include flushing, itching, hives, anxiety, rapid or irregular pulse. Severe symptoms may be throat and tongue swelling, swallowing, and difficulty breathing. Some disorders appear similar to anaphylaxis such as fainting, panic attacks, blood clots in the lungs, heart attacks, and septic shock. If you think that you may be having an anaphylactic reaction, seek emergency care or call 911 immedately.
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Itching
- Itching can be a common problem. Itches can be localized or generalized. There are many causes of itching to include: infection (jock itch, vaginal itch), disease (hyperthyroidism, liver or kidney), reactions to drugs, and skin infestations (pubic or body lice). Treatment for itching varies depending on the cause of the itch.
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Eczema
- Eczema, also known as dermatitis, is a general term for many types of skin inflammation. The most common form of eczema is atopic dermatitis. The other forms of eczema include: contact eczema, seborrheic eczema, Nummular eczema, Neurodermatitis, stasis dermatitis, and dyshidrotic eczema. Symptoms, diagnosis, and treatment of eczema may vary from person to person and may depend on the type of eczema.
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Drug Allergies
- Drug allergies are cause when the immune system mistakenly creates an immune response to a medication. Symptoms of a drug allergic reaction include hives, rash, itchy skin or eyes, dizziness, nausea, diarrhea, fainting and anxiety. The most common drug allergy is penicillin. Treatment may involve antihistamines or corticosteroids. An Epipen may be used for life-threatening anaphylactic symptoms.
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Bug Bites and Stings
- Bug bites and stings have been known to transmit insect-borne illnesses such as West Nile virus, Rocky Mountain spotted fever, and Lyme disease. Though most reactions to insect bites and stings are mild, some reactions may be life-threatening. Preventing bug bites and stings with insect repellant, wearing the proper protective attire, and not wearing heavily scented perfumes when in grassy, wooded, and brushy areas is key.
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Black Eye
- The most common cause of a black eye is due to an injury to the face or head. Most black eye injuries are minor and heal on their own, however, some may lead to significant injury. In addition to trauma to the face, cosmetic surgery can cause a black eye(s) as a side effect. People should be aware of the situations in which medical care should be sought immediately for a black eye.
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