We all suffer from allergies at one time or another. This usually happens more often with the onset of a seasonal change. For active people such as those going to school or those going to work, allergies such as hay fever can be a huge pain if not treated properly. Allergies tend to get very irritating especially in cases of stuffy or runny noses which you have to stop every minute to fix. All of these problems can be overcome by using an antihistamine drug such as the renowned Fexofenadine HCl.
When seasons change, they bring about a change in the weather. This is mainly those from cold to hotter weather or from hot to colder weather. These seasonal shifts induce many allergic reactions where hay fever is the most common. Other people suffer from allergies that are not seasonal related. This may include the “skin writing” allergy or various rashes that form as a result of an allergic reaction. Fexofenadine is an antihistamine drug that is highly recommended and often prescribed to allergy patients due to its incredible effectiveness.
Fexofenadine works as a histamine antagonist or as an antihistamine drug. It inhibits histamine from causing symptoms of many allergies such as a runny nose which usually originates from seasonal changes or in some people, pollen. It also helps to reduce local inflammations such as those from insect stings. The versatility of fexofenadine is such that it allows you to use it for almost any kind of allergy and still stays effective against all types of allergies.
Fexofenadine HCl is a prescription only drug which means you will have to see your local physician about the drug first before you can even think about taking a dose. This rule is for your protection only and helps to eliminate possible severe adverse reaction occurrences. Common adverse reactions include headaches, cold, flu, coughing, nausea, dry mouth, dizziness and fatigue. Reactions do vary from person to person and from age group to age group.
Whether you are just another seasonal sufferer or have an allergic condition that you cannot get a hold of, an antihistamine drug such as the highly acclaimed and highly prescribed fexofenadine HCl can help you overcome your problems with hay fever and other such allergies that plague your life.
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Grass allergy is one of the most common and prevalent form of allergy that affects people with histories of it during certain seasons.
Grass allergy normally occurs all throughout the spring season and during the onset or ending of the summer season. Grass allergy is somehow directly linked to hay fever, because their symptoms and causes are somehow similar to each other.
Grass allergy can also take the form of an inhalant kind of allergy similar to asthma. It is noted that in the United States alone, about 30% of overall yearly allergy reported or recorded is in the form of grass allergy.
Grass allergy is caused by an allergen that invokes discomforting reaction upon body contact.
Cause of grass allergy
The most usual allergen or substance that cause or triggers grass allergy is pollen. Pollens are very tiny and small particles of ovulation structures owned by plants.
During your primary education and even in your previous Biology classes, you have encountered the word pollen on subjects related to the proliferation or reproduction of plants’ flowers.
Take note that pollens are so tiny and light that they can stick to the tiny feet of butterflies. Pollens are most of the time flying or are carried out in the air especially during summer and spring when trees, flowers, and mostly, grass pollinate.
Because pollens are so light weight and they are carried over through the air, people can inhale them. Inhaling pollen can cause or trigger adverse reactions to the person.
Symptoms of grass allergy
Manifestations that indicate the onset of grass allergy are usually identified with breathing disorders.
The most common symptom of grass allergy is severe or constant dry cough. Usually these cough will occur with sore throat. It can never be mistaken for a common viral colds or cough.
The person with grass allergy also experiences difficulty in breathing. It s because the air passages are narrowed or constricted as a result of the body’s defense mechanism against grass pollen.
It can be noted that since the air passage constriction is a body defense mechanism, it is not dangerous. The danger occurs when the person experiencing it panics and feel a thriving discomfort.
Itchiness which can appear in several areas of the body can also occur at the onset of a grass allergy attack.
In rare occasions, fever can also be detected. However, in such occurrences, immediate help from doctors and medical practitioners should be sought to detect the presence of complications.
Fevers indicate the presence of viral and bacterial attacks in the body and should therefore be immediately attended at to avoid further complications.
Treatment and prevention of grass allergy
The most effective treatment for grass allergy is also its most potent prevention. That is, to avoid the grass allergy causing allergens, which are usually grass pollen.
To avoid exposure to grass pollen or the possibility of grass pollen inhalation, people with histories are advised to stay indoors especially during summer and spring when grass pollens are carried out in the open air.
Doctors also advise such people to install a working air conditioner in their home and room to make sure the ventilation is good and the probability of air contamination with grass pollen is reduced.
Otherwise, medications are available both through prescription and over the counter. Allergy shots can immediately relieve and soothe the symptoms. Antihistamines are also usually prescribed to curtail grass allergy development among patients.
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Pollen allergies develop in humans due to the natural reproduction for plants which is done through pollination with the help of the wind. Often, pollen allergies are referred to as ‘hay fever’ because people noticeably suffer from them during haying season, but a pollen allergy can happen in spring, summer or fall because various plants pollinate at different times of the year. Symptoms can vary depending on general climate and how severe the reaction is to different types of pollen. Pollen allergies can be difficult to identify because the symptoms are very similar to other types of allergy symptoms like those that are noted with pet dander and mold.
Generally, the symptoms of pollen allergies include itchy eyes and skin, a stuffy nose with the possibility of nosebleeds. Sometimes this leads to trouble breathing. Often headaches are included in the list of symptoms, as are sore throat and dark circles under the eyes. Symptoms can also include coughing and wheezing as well as asthma attacks. Increased congestion is a frequent symptom, along with sneezing and runny nose. Feeling tired and weak or drowsy is one of the more common symptoms. However, sometimes food allergies are mistaken for pollen allergies.
Some of the differences include rashes and hives in food allergies in addition to itchy skin, or not just sneezing, but watery eyes and an itchy throat at the same time. Food allergies can also cause nausea, burping, vomiting or diarrhea, where usually pollen allergies do not. Sometimes food allergies increase allergic asthmatic reactions to dust and mold and make them worse without the symptoms being obvious right after eating the food.
Pollen allergies are the main allergies in the United States, especially during the seasonal allergy months, which are spring and summer. Wintertime is usually less of a problem for allergy sufferers, but there are still some plants that release pollen in the middle of winter. Because the symptoms often mimic other types of allergies, it is a good idea to visit a doctor to determine exactly what kind of allergy you are suffering from so that you can get proper treatment. Though you may want to, you really can’t diagnose yourself, and may try to treat one allergy with the remedy for another, which usually doesn’t work. All in all, pollen allergies are suffered by many people, and there are various effective treatments to help, but you should visit an allergy specialist to be evaluated and properly treated for the specific type of allergy you may have.
Hives are red welts of small or sometimes larger size that appear in the skin surface. Hives are a form of skin allergy and occurs when the skin is exposed or is subjected to chemicals or substances that trigger allergic reactions.
Hives are characterized by the feeling of itchiness. You know hot it feels when something is really itchy. There is a feeling of uneasiness and discomfort and sometimes wounds and scratches occur as products or results of scratching itchy skin surfaces.
Hives often manifest or appear in people who have already experienced or reported other allergic reactions that may include angioedema and hay fever.
The welts that often indicate or herald the onset of hives appear on the skin surface in clusters or batches.
The affected part feels itch because of releases of histamines and other body chemicals which are the body’s immune system’s reactions against allergens causing hives.
Causes that result to the onset or appearance of symptoms for hive vary. These sources or cause also are ver much broad and generalized, sometimes making the identification of the skin disease hard and inaccurate.
Hives often are body reflex reactions to harsh medications or drugs that are rejected by the body’s immune system.
Hives is not a disease. You should be advised that the skin condition is merely a skin reaction to allergens or substances that are rejected by the body upon entrance.
Occurrence of hives indicate that the body is very active in throwing out impurities and foreign and unlikely substances, indicating that the immune system is really working.
There are also several foods that may induce the appearance of hives in the skin. Common examples of these food are milk, eggs, nuts, fish, shellfish and of course, berries.
On set of hives upon eating or taking in such foods can be avoided by totally eliminating these food in the diet. There are alternatives available in the market for such foods so cravings would be somehow satisfied and quenched.
Pollen, which normally are spread though the air during summer and spring seasons, also can contribute to the onset of hives.
Other causes include animal or insect bites and animal danders, especially those from cats.
Recent findings of hives studies also reveal and suggests that hives are sometimes hereditary. It must be noted, however, that hives can also develop or become full blown after illness or infections like leukemia and autoimmune diseases.
Other ailments that result in hives include hepatitis, angioedema, dog tapeworm, lupus erythematosus, mastocytosis and colds.
Symptoms of hives, treatments and prevention
The most prevalent and common symptoms of hives include appearance of red welts on certain skin portions and characterized itching.
It is very uncommon for the person with hives to develop a fever, but if that happens, immediate help and advice from the doctor is imperative.
Fevers indicate the attack of viral and bacterial elements and heralds the onset or looming danger of a more serious disease. In the case of hives, fever can pin point or indicate the presence or development of complications.
Antihistamines, epinephrine, coticosteroids and sedatives are the sure medications to curtail hives, but their administration and in take should be guided accordingly by physicians and doctors.
Prevention is achieved by avoiding exposure to allergens identified as causes for hives.
Every year millions of Americans suffer from seasonal allergy. However, a certain percentage of those who suffer from seasonal allergies dismiss it as chronic cold. To better understand this, we need to define and differentiate it from the common cold.
Unlike colds that occur during winter or usually when there is a sudden change in temperature, allergies are caused by allergens. This causes an allergic reaction on the bodily function of a human sensitive to that particular allergen which is not experienced by the average individual.
Allergic rhinitis can be classified as perennial and seasonal. Perennial allergies happen any time of the year as long as the individual is exposed to the allergen such as house dust mites and pet dander. Seasonal allergies on the other hand happen at the same time every year or during particular seasons, hence the term. These are caused by pollens of flowering plants which are transported thru the air during the process of pollination.
When a person has colds, he starts to sneeze then later begins to have runny and congested nose. Sneezing is less common after the initial phase. If one has allergies, symptoms happen at the same time. Sneezing is more frequent coupled with runny nose and watery eyes. Itching of the nose and eyes are particularly bothersome in allergies. In several cases though, this develops into allergic rhinitis and asthma. And unlike colds that usually last from 7 to 10 days, allergies continue until the person is no longer exposed to the allergen.
Ragweed allergy, also known as fall allergy or hay fever, is the most common seasonal allergy. This occurs from mid August until October. About 75% of allergic individuals develop become allergic to ragweed pollen. Ragweed thrives in vacant lots and roadsides. Studies also mentioned that that most of those allergic to ragweed also develop allergic reactions to other pollens. Thus it is not surprising that they develop allergic symptoms during spring and summer when pollen grains from flowering trees and grasses are present in the air.
The nasal discharge of people who have colds is usually yellowish which means that it is caused by an infection. Sometimes colds are also accompanied by fever. Those who suffer from seasonal allergies do not usually have fever, and since it is not caused by any viral or bacterial infection, the nasal discharge is clear and watery.
Whether the sickness is caused by a cold or is a sesonal allergy, it still takes a toll on one’s health. In both cases there is a loss in appetite and sleeping problems also occur that disrupts how a person conducts his normal activities. Prevention is still the cure. Proper information too helps in the diagnosis of the ailment so that the appropriate medication can be taken.