Hay Fever Passed Genetically

The concept that hay fever is hereditary is not merely a belief based on philosophy.

Hay fever passed genetically. Though the apparent reason for hay fever is the exposure to pollen a persons genetic makeup can make them more susceptible to developing this allergy. This is why it is so hard to predict whether eczema will be passed down or not. Well it isnt so simple.

Rhinitis may also be associated with nasal polyps-- small non-cancerous growths. For most people exposure to this dusty substance is completely harmless and causes no reaction. Experts say eight per cent of cases.

You cant inherit hay fever but some people are more genetically predisposed to have allergies than others. Its commonly accepted that these conditions are derived from a combination of the two scientists are now trying to find out more about. The good news is that although you might develop hay fever.

1 In a variable number of cases raised blood levels of IgE and atopic sensitisation to specific allergens accompany it. Your susceptibility to develop symptoms of hay fever is usually passed down through your family. A few genes underlying the reason behind an allergic reaction are- HLADQB1.

Percent with reported hay fever in the past 12 months. TLR1 In hay fever certain variant forms of the above genes are implicated. Our immune system is set up and controlled by lots and lots of genes.

2 Hay fever is associated with asthma and atopic dermatitis and this phenotypic overlap is known to be to a great extent genetic in origin3 4 Hay fever. Now in the largest study ever done to date on allergic rhinitis otherwise known as hay fever scientists have discovered that your genes may increase your risk. Not everyone reacts to pollen in this way.