English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

I have constant hay fever.

2007-11-06 02:45:13 · 3 answers · asked by velocityfirst 2 in Health Diseases & Conditions Allergies

3 answers

To cure may be
Hay Fever Overview

Most likely you or someone you know has allergies. The telltale itchy, puffy, watery eyes and red, stuffy nose signal changes in the seasons in homes and workplaces across the country. What these people suffer from is allergic rhinitis, or hay fever. The medical name for this condition refers to stuffy and itchy nose ("rhin-"), the most common symptom.

Hay fever is an allergic reaction. It is your immune system's response to foreign material in the air you breathe. Hay fever usually refers to allergies to outdoor, airborne materials such as pollens and molds.

About 15-20% of the population of the United States has some degree of hay fever. It is found equally in both men and women. Usually hay fever is seasonal, but it can last all year long if the allergen stays throughout the year. Spring and fall are the main hay fever seasons.


Hay Fever Causes

Hay fever, like all allergic reactions, is caused by allergens, foreign "invaders" that enter your body by inhalation, by swallowing, or through your skin.



• In hay fever, the allergens are airborne substances that enter your airways (mouth, nose, throat, and lungs) via your breathing and the linings of your eyes and sometimes ears via direct contact.


Most of the time it is difficult to identify a specific allergen.
• Once these allergens come in contact with your airway, the white blood cells of your immune system produce antibodies to the offending substance. This overreaction to a harmless substance is often called a hypersensitivity reaction.


The antibody, called immunoglobulin E, or IgE, is stored on special cells called mast cells.


When the antibody comes in contact with the corresponding antigen, they promote release of chemicals and hormones called "mediators." Histamine is an example of a mediator.


It is the effects of these mediators on organs and other cells that cause the symptoms of the allergic reaction, in this case hay fever.
The most common allergens in hay fever are pollens.


Pollen is small particles released by flowering plants.


It is moved around by wind to other plants of the same species, which it fertilizes so that the plant can bloom again.


Pollens from certain types of trees, grasses, and weeds (such as ragweed) are most likely to cause reactions. Pollens from other types of plants are less allergenic.


The time of year when a particular species of plant releases pollen, or "pollinates," depends on the local climate and what it normal for that species.


Some species pollinate in the spring and others in the late summer and early fall.


Generally, the farther north a plant is, the later in the season it pollinates.


Variations in temperature and rainfall from year to year affect how much pollen is in the air in any given season.
The other common allergens in hay fever are molds.


Molds are a type of fungus that has no stems, roots, or leaves.


Mold spores float through the air like pollen until they find a hospitable environment to grow.


Unlike pollen, however, molds do not have a season. They are present throughout the year in most of the United States.


Molds grow both outdoors and indoors.


Outdoors, they thrive in soil, vegetation, and rotting wood.


Indoors, molds (usually called mildew) live in places where air does not circulate freely, such as attics and basements, moist places such as bathrooms, and places where foods are stored, prepared, or discarded.
The amounts of pollen and molds in the air are measured daily in many areas around the United States and reported by the National Allergy Bureau.


The pollen and mold counts at which people develop allergic symptoms vary quite a lot by individual.


Pollen and mold counts are not very helpful in predicting how a specific person will react.
Risk factors for hay fever


Family members with hay fever


Repeated exposure to the allergen


Other allergic conditions such as eczema or asthma


Nasal polyps (small noncancerous growths in the lining of the nose)
The allergens that cause symptoms in an individual as he or she ages. Symptoms decrease in some allergy sufferers, but not all, as they grow older.
Bodily changes of pregnancy may make hay fever worse.


Hay Fever Symptoms
The usual symptoms of hay fever include the following:

Sneezing
Runny nose (clear, thin discharge)
Congested ("stuffy") nose
Postnasal drip
Sensation of plugged ear(s)
Watery, bloodshot eyes
Itching of nose, soft palate, ear canal, eyes, and/or skin
Fatigue
Trouble sleeping


When to Seek Medical Care
Call your health care provider if you experience any of the following:


Symptoms that do not improve with self-treatment

Fever that does not subside

Nasal secretions that are colored, thickened, or bloody

Sore throat that gets worse

Earache or ear discharge
Go to the hospital emergency department if you experience any of the following in conjunction with an allergic reaction:


Very high fever

Difficulty breathing

Uncontrolled bleeding

Discharge from the ear or severe earache


Exams and Tests
Your health care provider will ask you questions about the following:


Medical history, including allergies, asthma, and eczema

Seasonal symptoms associated with specific geographic locations

Family history of hay fever, asthma, and other allergies
He or she may take a drop of your nasal discharge, looking at it under a microscope for many immune cells called eosinophils, which increase dramatically in number during an allergic reaction.

An allergy specialist (allergist) may be able to determine the exact allergen causing your hay fever. He or she uses a skin test in which dilute solutions of various allergens are introduced into your skin. A positive reaction is indicated by a typical wheal and flare reaction (raised red bump).


Hay Fever Treatment
Hay fever does not always require medical treatment.


Self-Care at Home

Avoid known or suspected allergens.

Hay fever symptoms lend themselves to home treatment.


Gargle with warm salt water, 1-2 tablespoons of table salt in 8 ounces of warm water, to soothe a mildly sore throat.

Take nonprescription antihistamines such as diphenhydramine (Benadryl) to relieve symptoms of sneezing, runny nose, and itchy throat and eyes. Caution - these medications may make you too drowsy to drive a car or operate machinery safely.

For stuffy nose, a combination of an antihistamine and a decongestant such as pseudoephedrine (Sudafed, Actifed) may work better.


Medical Treatment
The best treatment overall is to avoid contact with your allergen. Since this is rarely possible, you may want to take medication to reduce the symptoms.

The treatment of hay fever depends on the severity, symptoms, and consequences of the disease. The medications most often used to treat hay fever symptoms are listed in the next section.


Medications
Corticosteroid nasal sprays



These sprays work very well in most people with few of the side effects of corticosteroids taken by mouth or by injection.


They reduce congestion (stuffiness) and swelling.


Examples are beclomethasone (Beconase), triamcinolone (Nasacort), and fluticasone (Flonase).


These are not the steroids taken by some people to increase athletic performance.


Sprays take a few days to work, but when they reach an effective level, they do a very good job of decreasing symptoms without causing drowsiness.


They must be used daily if they are to work properly.
Antihistamines


Nonprescription antihistamines (diphenhydramine [Benadryl], clemastine [Tavist], tripelennamine [PBZ], hydroxyzine [Atarax]) are the most commonly used drugs. Loratadine (Claritin), a long-acting, nonsedating antihistamine is also now available without a prescription.


These antihistamines are inexpensive and readily available. The effects do not last long.


They may make you too drowsy to drive a car or operate machinery safely. You may start using them at bedtime. Drowsiness often lessens with continued, regular dosage.


Many hay fever sufferers choose to take longer acting prescription antihistamines, such as fexofenadine (Allegra), loratadine (Claritin), and desloratadine (Clarinex). These drugs are more expensive, but they have to be taken only once or twice a day. The biggest advantage of these drugs is that they cause only mild sleepiness, if any at all.
Leukotriene inhibitors

Montelukast (Singulair) is a leukotriene inhibitor approved by the US Food and Drug Administration for treatment of hay fever.


It is available with a prescription and comes in tablet, chewable tablet, or granule forms. The granules may be sprinkled directly on the tongue or mixed with cold or room temperature soft food like applesauce or pudding.


Leukotrienes are powerful chemical substances that promote the inflammatory response seen during exposure to allergens. By keeping these chemicals from producing swelling, leukotriene inhibitors reduce inflammation.


Leukotriene inhibitors are particularly effective when used with an antihistamine.
Cromolyn sodium

Available in aerosol (Nasalcrom) and in eyedrops (Crolom), cromolyn sodium makes your mucous membranes less sensitive to allergens.


It gives better relief if you take it as a preventive measure, even when you do not have symptoms.
Decongestants


Decongestants are available in oral versions (such as pseudoephedrine [Sudafed]), eyedrops, or sprays (such as phenylephrine [Sinex])


Eyedrops are effective for relieving annoying eye itch.


Nasal sprays are very useful, especially in relieving nasal congestion. However, they can cause a rebound effect and inflammation called rhinitis medicamentosa if overused.


Oral decongestants can cause high blood pressure, rapid heartbeat, and nervousness.


Use all decongestants according to package instructions—usually no more than 3 days.
Be sure to tell your health care provider if you are pregnant, plan to become pregnant, or become pregnant while taking these medications.

For more information on medications, see Understanding Allergy and Hay Fever Medications.


Other Therapy
Immunotherapy (allergy shots) is an alternative if medical therapy is not helpful. Allergy shots do not always help, but they can improve symptoms in many people. They are usually given by an allergist.


Immunotherapy consists of a series of injections over several months. The shots contain very small amounts of the antigen causing the hay fever reaction. The idea is to minimize your reaction to the allergen by slowly decreasing your sensitivity to it in a controlled setting, which is usually the allergist's office.

Allergy shots do not always work, but in general hay fever responds well to this treatment.

Severe adverse effects are uncommon.
Your immune system changes over time. Sometimes your body naturally lowers its immune reaction to allergens.


Next Steps

Follow-up

Follow the treatment recommendations of your health care provider. Give the medications a chance. Most of them work well but some take several days to reach full effectiveness.


See your health care provider if you experience any complication of hay fever.


Any adverse effects of the medications prescribed should also prompt a visit to your health care provider.


Consult your health care provider periodically to see if new, better medications with fewer side effects are available.


Periodic re-evaluation of your allergy sensitivity is also recommended to prevent further illness.


If you would like to have allergy shots for desensitization, discuss it with your primary health care provider or an allergist.


Prevention

You can't prevent hay fever altogether, but you can learn to cope with it.


Follow the treatment recommendations of your health care provider. The medications are very effective but may take several days to reach full effectiveness.


Moving to a new part of the country usually doesn't help. People who do this often find themselves with new allergies within a few years.


Use air conditioning and limit outside exposure during hay fever season.


Allergy shots may help reduce the severity of your symptoms.


To keep from bringing your allergy indoors, do what you can to keep your home free of mold and other allergens.


Outlook

Common complications of hay fever include the following:


Secondary infection: This is a bacterial infection that occurs in tissues such as the mucous membranes of the nose, throat, or sinuses or the ear that have already been irritated and inflamed by the allergic reaction. Ear infection (otitis) or sinus infection (sinusitis) are common secondary infections of hay fever.

Rebound nasal congestion (rhinitis medicamentosa): This may result from using decongestant nasal sprays more than twice daily for 3 consecutive days.

Nosebleeds

Enlargement of lymph nodes in the nose and throat

Decreased lung function

Facial changes: Most of the facial changes are because of local inflammation and congestion. These are temporary and resolve with the treatment of the disease. These include facial swelling, redness around the nose, and allergic "shiners."

The crease across the top of the nose caused by frequent nose wiping can persist in children with long-term hay fever.


Support Groups and Counseling
Allergy & Asthma Network--Mothers of Asthmatics

Asthma and Allergy Foundation of America
1233 20th St. NW, Suite 402
Washington, DC 20036
(202) 466-7643


For More Information
American Academy of Allergy, Asthma & Immunology
555 East Wells Street, Suite 1100
Milwaukee, WI 53202-3823
(414) 272-6071
Patient Information and Physician Referral Line: (800) 822-2762

American College of Allergy, Asthma & Immunology
85 West Algonquin Road, Suite 550
Arlington Heights, IL 60005

National Institute of Allergy and Infectious Diseases
Office of Communications and Public Liaison
6610 Rockledge Drive, MSC 6612
Bethesda, MD 20892-6612

2007-11-06 03:12:18 · answer #1 · answered by sa_2006 5 · 0 0

Apparently if you eat a teaspoon of local honey (must be from your local area as it will be made from the same pollen that is setting off your allergy) once a day in the few months preceding and during your hayfever season, you will build up immunity to local pollens, which would help with your hayfever. Another natural remedy which i use (which I find works pretty well for me) is New Era Combination H tissue salts. This is a homoeopathic remedy, and comes as small tablets which you can take throughout the day to help ease the symptoms. Good luck, I know from experience that hayfever can be a horrible downside to spring and summer.

2016-03-18 04:43:28 · answer #2 · answered by Wendy 4 · 0 0

Actually, to cure hayfever you need to go to an allergist. He will test you to see exactly to what you are allergic. Then they will custom make an allergy serum based on your allergies. You get desensitation shots once per week for several years. This is the only known way to actually cure hayfever.
I had the desensitation shots myself. It took two years before I could tell an improvement and another three years before I had complete relief of symptoms.
After being on the shots for several years, then they are discontinued. My series lasted nine years.

2007-11-06 07:06:23 · answer #3 · answered by pennypincher 7 · 0 0

yeah avoid breathing!!!!!!!!!!!!!!!!!!!!!!!! only way im afraid

2007-11-06 04:02:06 · answer #4 · answered by Anonymous · 0 0

fedest.com, questions and answers