Experts offer advice to help you identify allergens

Allergic diseases most hate is allergen, find what tricks allergen?

Last week's hospital health center published allergic conjunctivitis chaos point eye drops mistakes article, reader calls asking that her eyes itch recurrent, take medicine, later often committed, just can't seem to find the cause.

The first affiliated hospital of Ophthalmology medicine, Wong, zhongwei, the readers are looking for is "allergen" patient heard such words, often eagerly ask "physician, my allergens what?" In fact, the world's more than a thousand contact object, you need to find my patience patient, careful observation of the discovery rules.

How to judge the allergens?

Regularity ferret allergens

Yellow Zhongwei, allergic conjunctivitis is seasonal and perennial, contact points, which can help patients identify types of allergens.

Seasonal allergic conjunctivitis.

To grass pollen, dust mites, such as outdoor, seasonal characteristics of allergens. The most common allergic to young and middle-aged, rapid onset, contact allergens can occur from allergen symptoms remission. Recommends that such patients with an outing, in spring and summer pollen transmission season not long remain in the wild.

Perennial allergic conjunctivitis.

This type of allergy symptoms in patients with perennial exists to house dust, mold and animal dander, etc. of hair interiors of perennial allergens. Therefore, patients and families to pay special attention to hygiene, avoiding to stack up books, documents, debris, etc. It is better not to keep a pet at home, because animal fur easiest deep house dust mite. It should also be regularly clean room, clean blankets, rugs, pay attention to health, the Elimination of mite bedding. Every two weeks with a high temperature of the water cleaning sheets, pillowcases, quilt cover, kill dust mites.

Contact allergic conjunctivitis.

Such patients who come into contact with something allergenic, for example, a class of drug exposure, cosmetics, and even eye drops or eye cream, eat something.

Yellow Zhongwei recommends that patients who can recall that their only in an episode of the season, or perennial onset is after exposure to certain things or one-time episode, recurrent severe pruritus? eyes preceded did not eat in some type of food or contact with some object, and so on.

Some patients only new year return occurs only if you are allergic, this proves that allergens are unique to the area. In short, after a detailed analysis of the history or by detecting allergens can clear diagnosis.

How does not provoke allergies?

Drink enough water, but not to ice water

Some patients have a question, someone else's doing fine, why do I have extra easy allergy? this talk I belong to allergies and allergies with genetic.

Yellow Zhongwei said that parents have allergies, their children, 70% of allergies may be; if only the mother is atopy, their children have a 50% chance of genetic; father is atopy, their children have a 30% chance of genetic.

And, with family-centered goals of sickness symptoms are relatively heavy, treatment is difficult.

Many patients find that weather change, sooner or later most back over temperature induced allergy.

Yellow Zhongwei recommendations have allergic conjunctivitis, asthma and other allergic diseases patients must avoid cold stimulus, summer home and Office air conditioning not too cool. Moderate exercise also improves your immunity, it is recommended to do morning exercises such as running, swimming, exercise you adapt to the temperature and humidity.

In addition, allergies who don't drink ice water, do not eat raw food.

But at the same time it guarantees the drink into enough water, when our body water content is low, respiratory and gastrointestinal mucosa cells inside will shrink, causing rift between cells, like pollen and other foreign material can take the opportunity to penetrate cells that cause allergic reactions.

Yellow Zhongwei reminder, if you are allergic conjunctivitis, premature wear contact lenses, wear, unsuitable for eye makeup, Yi wearing colored glasses to avoid strong light.

Usually have allergies of people try to eat less sugar, avoid greasy fried food, during the onset of allergic conjunctivitis should avoid eating peanuts, soybeans, and other stone as well as seafood, because these are common allergens.

(Practice editing: wangjia Wei)