Allergies In Adolescents
Jul0
Allergies are reactions by immune system that are abnormal in nature to stuff that are usually harmless to majority of the people. When somebody is allergic to something the immune system of that person gets confused and thinks that the substance is detrimental to the body. The substances causing allergic reactions are known as allergens. The examples of allergens are dust, food, plant pollen, medicine etc. The body produces antibodies to protect itself from these allergens. The antibodies make certain cells present in the system to let chemicals to mix with the bloodstream and one of them is histamine. This chemical then acts on nose, eyes, skin, lungs, gastrointestinal tract and results in allergic reaction symptoms. Exposure to the same chemicals in future triggers same response to the antibodies again meaning every time one comes in contact with the same allergen, allergic reaction is produced in the body.
Allergic reactions can range from mild symptoms like runny nose to more severe ones such as difficulty in breathing. Teenagers suffering from asthma often have allergic reaction to cold and get asthma attack is another example of allergies. Some kinds of allergies trigger multiple symptoms. Allergic reactions in very rare cases also produce severe reaction known as “anaphylaxis” for which the signs are difficulty in breathing, difficulty in swallowing, swelling in tongue, lips and throat and dizziness. This allergic reaction occurs as soon as the system is exposed to substances that trigger allergic reactions like peanut although some reactions are delayed by as much as four hours.
The reasons why people get allergies can be various and one of the reasons could be hereditary but that that does not necessarily mean that children are bound to get allergies from their parents. Some of the common allergens include food, airborne particles, insect bite and sting, medicines, chemicals etc. Food allergies typically occur in infants and usually vanish as the child grows. The list of food allergens includes milk & dairy products, wheat, soy, eggs, peanuts, and seafood. Some people are allergic to stings and bites of certain insects. The venom in the bite is the one which actually causes reaction and can be as serious as anaphylactic in some teens. Some teens are also allergic to airborne particles which are also known as environmental allergens. They are also the commonest of all the allergens. Examples of these allergens include dust mites, animal dander, mold spores, grass pollens, trees and ragweed. Some adolescents are also allergic to certain antibiotic medicines. Another common allergen is chemical, certain chemicals present in laundry detergents or cosmetics can cause rashes that are itchy in nature.
Allergists usually treat allergic problems. They may ask questions like symptoms of the allergy and whether it is hereditary. They may also prescribe certain diagnostic tests like blood or skin test depending on the type of allergy. The best way to treat allergies is to completely avoid the substances that cause allergies. However there are certain medications and injections are also available to treat allergies. One can follow certain things to avoid allergies like people who have food allergies that contain should peanuts and any food containing smallest amount of peanuts. Also avoid using cosmetic that contain chemicals allergic to the skin. One can also avoid airborne allergies by keeping pets in restricted areas and away from bedroom. Replace carpets and rugs from time to time. Avoid keeping things that accumulate dust. And also clean the room and house frequently.
Meta Mckay writes for Uniformhaven.com who offers dickies scrubs, landau scrubs and lab coats as well as a host of additional products.
Portable Air Filters Can Clean The Air In Your Home
Jun0
We want to be sure that the air we breathe is clean and pure and the growth of people who are interested in purchasing air cleaning equipment is keeping the factories of the manufacturers busy. When we see pictures of the places we live it all looks safe and welcoming but there may be problems that we were not aware of and it is not as great as it looks in the pictures.
The air around us contains many millions very small airborne particles of dust together with tiny little organisms and bacteria and our lungs have to deal with all this every time we take a breath. In many places you can taste the dust in the air in city streets and there is always the worry there must be a lot of bugs and dust floating around in the air.
The smell of traffic fumes and the dust in the air can be at best unpleasant and it could even be potentially harmful. The average person cannot change anything to stop the fumes being produced every day so we have to concentrate on what we can do in our own homes.
An air filter can clean the air before we breathe it and we could even go further with air filter purifiers and killing micro organisms that are floating around us. You can have both types of system installed in your home and they are great for clean air around the home but it causes a lot of disruption to have trunking installed everywhere with the added complication that it can cost a small fortune.
You should look at other options and one is to use portable air purifiers placed in the rooms you are most concerned about. The average home would require them to be placed in your living room and your bedroom and maybe in the kitchen and since they are usually used at different times.
You can use a single portable unit and simply take it to the room you are going to be in when you get up or go to bed. These portable air filters are usually fairly compact and conveniently easy to wheeled around your home.
No parent can remain unconcerned once they are aware of just how many children have to experience difficulty breathing at some time or another. It may well be that clean air would help them and if that helps them we must become more active and ensure they get clean air to breathe every day.We never expected we would be needing to worry about problems like this and we should give our families healthy air when they are at home and make sure it has the least amounts of dust and bacteria as possible