Posted by Admin | Posted in Allergies | Posted on 27-02-2010
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Food allergic reactions in kids, which include peanut sensitivity, have elevated by almost 20% within the previous decade, and particular ethnic categories might be harder struck than other people.
The latest research reviews exhibits that food allergic reactions in kids increased by 18% through the years of 1997 thru 2007, while ambulatory treatment trips to take care of food allergic reaction related ailments have recently increased by as much as three times.
Even though reaction to certain food rates have been comparable between male and female children, the outcomes demonstrated the greatest rise in food allergic reactions was amid young people of Spanish or Latin descent. This might due to disparities in recognition and reporting among various ethnic categories.
Investigators state numerous reviews have indicated that food allergic reaction in kids are rising but only a handful of sources can be found to produce dependable estimations.
In a published research investigation, scientists investigated data about different children’s allergies that are caused by what they eat. They were also able to get information about visits to clinics and treatments for these allergic reactions. The data was from the years of 1993 through 2007.
From the studies, it is apparent that allergies from food is on the rise for all young people, both males and females and including children of all different nationalities. What is not known is how much of the increase is due to more people becoming aware of the situation or how much is actually due to various diseases.
Posted by Admin | Posted in Allergies, Health News | Posted on 23-11-2009
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There are many umpteen people who are suffering from plethora of allergies that become active during the fall. There are diverse types of allergies that have different symptoms, causes and repercussions on people. They make people feel really miserable as the pollen from flowers is present in the air from spring and summer, umpteen people might need to be caution on this matter.
What are the primary reasons for Fall Allergies?
Most of the male species of plants discharge minute cells in the air that are called pollen which helps them to have children. The pollen grains or other particles that travel easily in the air penetrate the noses of people that generate irritation. The immune system has identified these particles as aliens and thus discharges antibodies that basically attack any virus, bacteria or illness provoking germs.
The antibodies also attack the pollen grains which cause irritation in the nose and also result in developing fall allergies as well. A chemical substance called histamine is discharged in the blood and this stimulates a running nose, watery and itchy eyes and the other common symptoms of allergies.
What is Ragweed?
The fall season is characterized by the greatest allergy stimulant called the ragweed. Ragweed is the yellow color flower weed which initiates the process of pollination in the month of August and it continues in the fall as well. Large parts of the population that is allergic to the pollen produced by the spring and summer plants are generally allergic to ragweed as well. Ragweed pollen grains are extremely light and easily travel for hundreds of miles because of the wind and will make you feel awful.
Other particles that cause fall allergies
Molds sustain in mushy areas and are great wrongdoers the spores are airborne and travels for miles because of the gusty wind. Molds are visible both in and out of the house. The accumulated damp leaves on the streets are the place where they multiply in number.
Dust mites are miniscule insects which are very similar to the spiders. Dust mites are very popular inner allergy trigger. Prevalence of dust mites is during the hot months and if they invade your nose you are sure to sneeze and suffer from a sticky and running nose.
Children target during the fall months
Children start a new academic year at school during the fall. Going back to school makes them vulnerable as they spend a lot of time outdoors. It is also the best time for them to be susceptible to allergies that are dominating the air they breathe. Even chalk dust which easily floats in the air results in children sneezing and even suffering from disease like asthma.
Children are allergic to diverse varieties of food as well. Food allergies are rampant during the fall months. Children often eat at the school cafeteria and imbibe milk, eggs and peanut butter which may result in causing severe allergies. The Halloween season also sees a lot of kids developing allergies as they allergic to nuts and other food products.
Posted by Admin | Posted in Allergies, Health News | Posted on 15-11-2009
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With the arrival of autumn, people can’t stop sniffling and sneezing all the day owing to hay fever or allergic rhinitis. The comeback of the cool weather conditions causes the pollen allergy which is also known as hay fever or allergic rhinitis. Around 30 million Americans suffer from this and the symptoms appear during fall.
Like all the usual allergic syndromes, hay fever is caused due to problems with the immune system. Alternative to hurting the destructive viruses and bacteria it tries to counteract the invaders which are usually harmless. The weed pollen grains which fill the air from the months August to October till the first frost causes the infection for people with hay fever. When they inhale these minute particles, it triggers a series of biochemical reactions which cause the release of histamine, which causes the symptoms related to allergies. Apart from congestion, fatigue, sneezing and coughing, histamine also causes itchy and irritating, nose, throat and eyes, asthma attacks, post-nasal drips and dark circles below the eyes.
Many varieties of plants can induce hay fever, but the seventeen types of ragweed which grow in North America cause the largest menace. 3 out 4 people allergic to pollen are definitely sensitized to ragweed. It grows anywhere like roads, riverbanks and vacant lots etc. A single ragweed plan could produce 1 billion pollen grains in a year, which don’t fall to ground but float in air causing harm to allergic people.
The people suffering from hay fever are usually advised to say indoor at morning since the pollen count is high during that time. But there are some other effective methods to reduce the symptoms of hay ever which includes some strategies to avoid taking pollen.
- Keeping the windows shut and Air conditioners in your home and car on during ragweed season can help avoiding them. The air conditioner can reduce the moisture in air and prevents mold growth which can aggravate the symptoms of hay fever. Using HEPA air filters can help people if the home is particularly carpeted.
- Always wearing a full-body hazmat suit can help in protecting ourselves from pollen. It can be worn while going outside to the garden for exercising or mowing the lawn etc. Also get NIOSH certified health mask with N95 ratings from the drug stores.
- Always after coming from outside, the allergic people should wash their hands and face. If they have got disclosed to the outdoor air for some time, it’s better to shower and change clothes.
- Banana, chamomile and melons which contain proteins can aggravate allergic symptoms and it’s better to avoid such food items.
- Use salt-water spray to clean the nostrils and wash pollen from nasal passages as it can curb the symptoms of hay fever effectively.
- Keeping track of the counts of pollen and staying indoor during days when there is a high pollen count can help avoiding pollen and the symptoms related to hay fever.
Apart from these strategies to avoid pollen, medical therapies can also help in reducing hay fever symptoms. The antihistamines like Zyrtec and Claritin can be very effective in reducing the symptoms.