There are different elements in our daily environment that can cause an allergic reaction. The most common of them all is allergy to pollen, or as it is called “Hay Fever”. It is a seasonal allergy most common in the spring and fall. Symptoms are watery eyes, sneezing, runny nose and nasal congestion. There are many over the counter medication that address this problem by administering anti histamine that blocks the body's reaction to those normally not harmful substances.  To prevent the appearance of the allergy in the first place, one has to avoid certain plants that are known as allergens by removing them from the immediate surrounding and staying indoors when the wind is blowing especially during the blooming season. Dust mite Allergy is caused by those microscopic organisms that thrive in house dust and in the mattress one sleeps on. The symptoms are like those of the ...