Top
20
Doctor insights on: Treat Urticaria Allergy

Share
1

1
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

See 1 more doctor answer
Dr. John Chiu
2,628 doctors shared insights

Allergies (Definition)

Allergies occur when your immune system is triggered by envirionmental factors it should ignore--for example, pollen in the air, or dander on a cat or dog--and creates cells to fight against them. An allergic reaction typically causes itching, congestion, or drainage, and ...Read more


2

2
How can I treat(cure) heat allergies (cholinergic urticaria)?

How can I treat(cure) heat allergies (cholinergic urticaria)?

Antihistamines: Cholinergic urticaria (hives) is caused by increase in core body temperature with triggers like exercise with sweating, strong emotions, and bathing in hot water. Identify and avoid known triggers, avoid bathing in hot water and performing strenuous exercise during hot weather. Can take non-sedating antihistamines 1-2 times daily. Allergist can perform methacholine challenge in office to confirm. ...Read more

3

3
Is rosacea an allergic reaction?

Is rosacea an allergic reaction?

No: Rosacea is an inherited condition characterized by extra sensitive skin, flushing, dilated blood vessels, inflammatory bumps that mimic acne, and enlarging bumpy nose. Common triggers are chronic sun exposure, caffeine, alcohol, and increase in core temperature, etc...The inflammatory reaction of rosacea is not histamine driven as it is in an allergic reaction. ...Read more

See 2 more doctor answers
4

4
Can eosinophils cure an allergic reaction?

Can eosinophils cure an allergic reaction?

No: Eosinophils are a type of white blood cell that are typically elevated in allergic disorders and certain infections such as parasitic infection. While eosinophils may help to fight off specific infections and may serve as a marker of allergic disease, they do not prevent or cure allergic reactions. ...Read more

5

5
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

6

6
Symptoms of allergic reaction to antihistmine ?

Symptoms of allergic reaction to antihistmine ?

That's curious....: Allergic reactions are when the body's immune system detect something that it recognizes as a foreign substance (ingested, contact through skin, food or medicine, or in the case of auto-immure diseases, it's own cells). One reax is to mobilize cells that secrete anti-histamines to fight the allergic reax. So, allergic relax to antihistamine would be very unusual. Let detective doc sort this out. ...Read more

See 2 more doctor answers
8

8
What will treat atopic dermatitis?

What will treat atopic dermatitis?

Treat itch, triggers: There are 4 basic principles to treating atopic dermatitis: 1: controlling itch with antihistamines, 2: good skin care for dryness, 3: using anti-inflammatory medications like steroid creams and elidel/protopic type agents, and 4: studying and addressing triggers (like food or animal allergies or chemicals that irritate sensitive skin, or superinfection with staph). See dermatologist or allergist. ...Read more

See 1 more doctor answer
10

10
Chronic urticaria not responding to antihistamines ?

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

See 3 more doctor answers
11

11
Is allergic rhinitis contagious?

Is allergic rhinitis contagious?

Allergy: Allergic rhinitis is not contagious. It is not an infectious disease, thus you cannot transmit or be infected by allergies. ...Read more

12

12
The scabies cause allergic reaction?

The scabies cause allergic reaction?

Yes: In fact the intense itching is mostly from an allergic reaction to the mite droppings. ...Read more

13

13
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

15

15
Can montelukast become an alternative of allergens immunotherapy for perenial allergic rhinitis ?

Can montelukast become an alternative of allergens immunotherapy for perenial allergic rhinitis ?

Not really: I suggest 3 steps to controlling allergies : 1) avoid the things you are allergic to. 2) take medications to control the symptoms. 3) get 'allergy shots' (immunotherapy) to teach your body to not be "allergic" to those things (immune tolerance). Using a leukotriene antagonist control the symptoms some, but it is not the most effective medication, and is not an equal alternative to immunotherapy. ...Read more

16

16
How is latex allergy treated?

How is latex allergy treated?

Latex: Go to the internet and get a list of latex containing products. The treatment is respect for the condition and avoidance. There is no specific treatment. ...Read more

17

17
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

19

19
Could loratadine treat indoor allergies, or only outdoor allergies?

Could loratadine treat indoor allergies, or only outdoor allergies?

Both: Loratadine (brand name claritin) is fda approved for seasonal allergic rhinitis (hay fever) and hives. However, it is also effective for treating allergies caused by indoor allergens such as animal dander and dust. ...Read more

20

20
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

Dr. Chad Levitt
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