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Doctor insights on: Chronic Urticaria And Angioedema

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Lupus and chronic hives, related?

Lupus and chronic hives, related?

occasionally: Occasionally people with lupus get hives, but most people with hives do not have lupus. ...Read more

Dr. Lynne Weixel
3 doctors shared insights

Hives (Definition)

An outbreak of red bumps or wheals that appear quickly after exposure to certain allergens (foods, medications, other substances). They can vary in size, are itchy, can burn, and can last for up to ...Read more


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Which allergies cause urticaria?

Which allergies cause urticaria?

Any allergy can.: Urticaria (hives) is due to true allergy only 10% of the time. Any type of allergy can cause the skin rash. Foods & drugs are the most common. Other causes can be physical (direct pressure on the skin; cold; change in skin temperature) or underlying diseases like thyroid or auto-immune disorders, infections, cancer, etc. Urticaria that lasts up tp 4 weeks is considered acute. Longer is chronic. ...Read more

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22yr female. Experience the following symptoms: angioedema, chronic urticaria, anaphylaxis, bone/muscle pain etc, is this systemic mastocytosis?

22yr female. Experience the following symptoms: angioedema, chronic urticaria, anaphylaxis, bone/muscle pain etc, is this systemic mastocytosis?

Serum tryptase level: You're certainly describing an entity that sounds histamine mediated but of course can be due to other causes and mediators. Does she have urticaria pigmentosa? Have you done a serum tryptase level? To my knowledge the one definitive diagnostic is a bone marrow bx. The other lab i look at to asses a histamine mediated process is anti high affinityfc epsilon receptor antibodies. Any meds? ...Read more

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How is chronic urticaria of children resolved? With allergy testing?

How is chronic urticaria of children resolved? With allergy testing?

See below: Allergy testing may hold an answer. However, with chronic urticaria, less than 5% of the time is a cause found. ...Read more

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Are allergic rhinitis and non-allergic rhinitis chronic?

Are allergic rhinitis and non-allergic rhinitis chronic?

Usually: Although many people with allergic rhinitis only have symptoms during the peak pollen seasons depending on what they are allergic to. ...Read more

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Are hives chronic?

Are hives chronic?

Depends: Hives can be acute and last less than 1 day- 1 week or they can be chronic lasting greater than 6 weeks. Acute hives often have a trigger- such as food, medication, bug bite, venom sting, or pet allergy. However, they can also coincide with infections and the cause may not be easy to identify. Hives that are chronic >6 weeks require evaluation by an allergist and often have no known cause. ...Read more

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Diagnosed with chronic urticaria, frequent severe nose bleeds, petechiae, flushing chest and face, cold intolerance, mild ibs, could these be relate?

Diagnosed with chronic urticaria, frequent severe nose bleeds, petechiae, flushing chest and face, cold intolerance, mild ibs, could these be relate?

See allergist: This sounds like an autoimmune process with several disease conditions going on. You may need the help of an allergist as well as a rheumatologist. ...Read more

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Can sun urticaria cause anaphylaxis?

Can sun urticaria cause anaphylaxis?

Not usually: Solar urticaria is not usually associated with anaphylaxis but cold urticaria may. Perhaps extensive exposure can cause problem but most people would have had a sunburn before further complication develops. ...Read more

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Is hereditary angioedema different from regular angioedema?

Is hereditary angioedema different from regular angioedema?

Allergy or not: Angioedema such as swelling of the tongue or lips can occur as the result of an allergy to food or medication. It is usually associated with hives (urticaria). The presence of hives essentially rules out the allergic cause making hereditary or acquired c-1 inhibitor deficiency likely. However, the lack of hives does not rule out allergy. See an allergist for further evaluation either way! ...Read more

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What cause hives and inflammation?

What cause hives and inflammation?

Allergic reactions: Hives & angioedema (deep tissue inflammation) are most often caused by things ingested (like foods & medicines), stinging insects, and latex allergy. They can also be caused by an underlying condition such as an autoimmune condition or blood disorder. Sometimes they result from direct physical activation of the skin such with exercise & cold. In many cases the cause is difficult to pinpoint. ...Read more

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Ige blood level of 500 with Chronic hives and fatigue. Causes?

Ige blood level of 500 with Chronic hives and fatigue. Causes?

? Chronic urticaria: If you already had the hives for more than 6 weeks,most of the time there is no clear cause for it,but in your case you have hypothyroidism, many cases resolve with the correction of hypothyroidism, or the control of some auto-antibodies against your thyroid tissue,an endocrinologist would help you better, that relieve your fatigue,hi IgE is irrelevant, you can still have it with normal values, ...Read more

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Is pruritus (body) a common allergy symptom? are allergy induced pruritus alleviated with anti histamines? how different from miliara rubra?

Is pruritus (body) a common allergy symptom? are allergy induced pruritus alleviated with anti histamines? how different from miliara rubra?

Yes: Allergy is usually associated with itching at the affected organ but most itching are not caused by allergies. Dry skin is by far the most common cause for itching without a skin rash. If the itching is caused by allergies (but not contact allergy), antihistamine in sufficient doses would work. In contact allergy involving the skin, topical cortisone works far better. ...Read more

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Can chronic dehydration cause chronic hives (physical urticaria) since water directly affects histamine production in the blood? Rehydration cure it?

Can chronic dehydration cause chronic hives (physical urticaria) since water directly affects histamine production in the blood? Rehydration cure it?

No.: dehydration is not a standard cause of hives. Of course it certainly is easy enough to find out. Frankly, NEURODERMATITIS https://www.aad.org/dermatology-a-to-z/diseases-and-treatments/m---p/neurodermatitis/who-gets-causes is more common than association with dehydration. ...Read more

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Can chronic anxiety cause itchy hives on chest?

Can chronic anxiety cause itchy hives on chest?

Possible: Anxiety and stress have been known to induce or aggravate hives. However this diagnosis is usually made after the common causes have been ruled out. The most common type consists of small red itchy bumps called cholinergic urticaria. ...Read more

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What causes chronic hives?

What causes chronic hives?

Chronic Urticaria: Agree with Dr. Al Hegab. The cause of chronic idiopathic or spontaneous urticaria (hives) is currently unknown. It is not due to any medication or food trigger. No specific cause can be identified in most patients. Screening labs can be drawn by Allergist to see if hives caused by autoimmune condition including thyroid disorder. Typical screening labs include CBC/diff, CMP, TSH, ESR/CRP. ...Read more

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Chronic urticaria not responding to antihistamines ?

Urticaria: You may need to add a steroid cream to alleviate your symptoms. Have you had allergy testing done? have you seen a dermatologist? Use a non scented soap and lotion as not to further irritate your skin. Hope you feel better soon ...Read more

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Is non-allergic rhinitis a chronic condition?

It usually is: Unless the problem is caused by medication, thyroid disease, hormonal changes(pregnancy ), or aspirin-sensitivity. Then one would expect the problem to resolve once the underlying condition has been treated. ...Read more

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Can a chronic urticaria causes lung spots?

Can a chronic urticaria causes lung spots?

Hives that warn: Not the urticaria, but occasionally urticaria can be associated with conditions that can show chest x-ray changes such as infection, hodgkin's lymphoma, and other cancers. You need to pursue this immediately! ...Read more

Dr. Douglas Johnston
130 doctors shared insights

Angioedema (Definition)

A condition in which swelling occurs under the skin. Angioedema is due to fluid leaking from blood vessels usually due to an ...Read more