What is allergy?
Allergy symptoms occur as an immune response to allergen which is normally harmless but with some people, it induces allergic reactions.
Once an allergen is breathed in or comes in contact with the skin, your immune system fights the substance by releasing chemicals such as histamine.
As a result, allergy symptoms such as sneezing, runny nose, stuffy nose, watery eyes, itchy skin or swelling may occur.
WHY DO ALLERGIES happen?
Some factors may cause allergies to develop including:
- Family history
Most allergies are inherited as they are passed down from parent to child, but it is not necessary to inherit allergy to the same allergen.
The kind of diet from early days may be risk factor in developing allergies. As introducing cow milk or soymilk formulas before 3 or 4 months will be a risk in developing allergy.
- Time of Birth
Babies born during the spring have a higher risk of developing seasonal allergic rhinitis, or hay fever.
- Cigarette smoke
Passive exposure to cigarette smoke increases the risk of developing allergic respiratory symptoms in children.
- Exposure to allergens
Being in contact with allergens (substances that can trigger allergies) increases the risk of developing allergy and this probability will increase when your body`s immune defense is weak as during illness or pregnancy.
IS THERE A SPECIFIC AGE FOR ALLERGY TO ARISE?
Allergies are more common in children, but they can develop at any time or age.
DO ALLERGIES STAYS FOR LIFE-LONG TIME?
Not always. Sometimes allergic symptoms start to appear in childhood, disappear for years, and then start up again in adult life. Also, they are prone to developing new allergies.
HOW CAN I TREAT ALLERGIES?
Allergies can usually be treated by a wide range of products including antihistamines, which prevent histamine from attaching to cells and causing allergy symptoms.
Levohistam is a fast, non-drowsy oral antihistamine that helps in reduction of the symptoms of hay fever allergies.
DIFFERENT TYPES OF ALLERGIES
- Dust mite allergies
Dust mile allergy arise because of dust mites which are tiny creatures, found in fiber-filled surfaces as pillows, mattresses, or any fiber surface in warm atmosphere, dark and humid. Allergy arises by inhalation of dust mites and their waste.
- Pet allergies
Pet allergies are triggered by pet dander from animals as dogs and cats. People with pet allergies have immune system response to harmless proteins found in dander, pet saliva or urine resulting in allergic symptoms. Pet hair itself is not considered an allergen, but it may collect dander. Avoiding exposure to the problem animal is the best way to avoid symptoms of allergy.
- Mould allergies
Mould is usually found indoors and outdoors and may be found in poorly ventilated areas. Symptoms such as sneezing, coughing and a blocked or runny nose may arise on exposure to mould. At home, Kitchens, bathrooms, and laundries are the most common areas where mould grows because of condensation and a lack of airflow.
- Pollen allergies
Pollen produced by trees, grasses, weeds and flowers cause allergy in many people. This type of allergic reaction is known as hay fever. Symptoms as sneezing, runny nose, stuffy nose, watery eyes, itchy skin or swelling may arise.
- Oral allergies
Oral allergy syndrome may result because of protein found in fruits and vegetables causing itching in the mouth after eating a particular fruit or vegetable.
Cooking destroys the proteins responsible for this allergic reaction, so the same foods that cause symptoms when eaten raw will not often cause allergy when cooked. Often the responsible proteins are in the skin of fruits and vegetables. Buying canned varieties may be an option, as canning destroys the proteins as well.
HOW CAN I REDUCE EXPOSURE TO ALLERGENS?
Tips to reduce your exposure to different allergens found at home
- Dust mites
- Use allergen‐proof covers for mattresses and pillows.
- Wash all bedding, blankets, or soft toys in very hot water weekly.
- If you can, replace carpets with tiles or timber.
- Use a vacuum cleaner with purifying filter.
- Keep good ventilation for the bathroom and try to keep it dry. You can use an exhaust fan.
- Fix any water leaks anywhere in the house.
- Discard papers, books and newspapers that are not in need as they can absorb moisture and encourage mould growth.
- Clean the fridge drip tray and door seals.
- Keep pets outside your home or at least out of your bedroom and living areas.
- Good home ventilation is a must.
- Use allergen‐proof covers.
- Bath the pets and clean its cage, bedding and litter box regularly.
Important tip for reducing your allergy symptoms
- Wear a mask when cleaning your home or working in your garden to avoid dust mites, allergenic mite material and mould spores.