Allergy is a hypersensitive response by our immune system against any
foreign material, which otherwise may be harmless to the body. Substances that
trigger allergic responses are termed as allergens. Technically, allergens can
be defined as antigens (foreign particles capable of stimulating
immune responses), often inhaled, touched or consumed orally (eaten), which is
perceived by our immune system as undesirable elements leading to allergic
reactions. Common allergens include dust
mites, pollens, peanuts, foods, certain medications and molds. Some of the
commonly known symptoms of allergic
reactions as cited by FDA are:
- Hives
- Flushed skin or rash
- Tingling or itchy sensation in the mouth
- Face, tongue, or lip swelling
- Vomiting and/or diarrhoea
- Abdominal cramps
- Coughing or wheezing
- Dizziness and/or lightheadedness
- Swelling of the throat and vocal cords
- Difficulty breathing
- Loss of consciousness
Allergic rhinitis is a condition of inflammation in nasal pathways. When
a person suffering from allergic rhinitis breathes in an allergen, body
releases chemicals such as histamine which leads to reactions aggravating the
symptoms of allergic rhinitis. Symptoms of allergic rhinitis are mentioned
below:
Some symptoms occur shortly after coming in contact with the allergic
substance. These are
·
Itchy nose, eyes
- Runny nose
- Teary eyes
- Sneezing
Symptoms
which develop later include:
- Nasal congestion and coughing
- Decrease in sense of smell
- Sore throat
- Dark circles under the eyes
- Headache, fatigue and irritability
- Pressure in ear
The best
way to overcome Allergic Rhinitis is by controlling the release of histamine
and also by reducing the level of cytokines. One of the many properties of Spirulina is that it reduces the level of cytokines in persons having allergic
rhinitis which indicates reduced auto immune response. It also inhibits the
release of histamines from mast cells which are responsible for various
allergic reactions. Therefore it is to be concluded that regular intake of
Spirulina can be helpful in controlling allergic rhinitis.
