Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain the symptoms of runny nose, sneezing and itchy eyes seems to be due to condition known as
Allergic Rhinitis and can be due to
allergic reaction to certain irritants like pollen, dust, animal danders while some people can also get reaction to trees, grasses etc..
You can consult an Allergist and get evaluated and he can advise you tests like
Patch test, RAST test etc along with
Eosinophil count to rule out the exact cause of allergic reaction and treat you accordingly..
The allergist can advise you anti allergics like Allegra or Levocetrizine, anti allergic and steroid nasal sprays..
You can also be advised Leukotriene inhibitors, Allergy shots known as
Immunotherapy to relieve the symptoms..
Preventing exposure to allergen can be the best way..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.