Are there variations of hay fever not yet know?

People who are sensitive to allergies will generally react to pollen with hay fever symptoms. Are there variations of hay fever that are not fully understood yet?

It may seem far-fetched but people react with hay fever like reactions when I am around them. The first response would be to disregard this idea and suggest it's due to other pollutants causing the reaction. However, this reaction in other people has been documented in other medical online forums where individuals are presenting with identical reactions.

Furthermore many different strategies have been applied such as, new clothes, no deodorants, no perfumes, natural chemical free washing detergents, various diets, etc. Basically this group of people have tried many different environmental factors to eliminate any possible 'external' irritants that may cause other people to react around them.

The reaction seen in other people are very similar to hay fever. Generally the reactions are noticed in a sliding scale over years. They are progressive starting with the occasional rub of the nose, and then rubbing eyes, sneezing and coughing.

The most difficult problem with this situation is that the reactions are extremely minimal in the person with this condition. The issue is that they have identified various people around them displaying the typical reactions caused by their presence.

Now the first standard response is that people will randomly sneeze, cough and rub eyes due to many other irritants in the air and to every day normal reactions. The big difference with this condition is that it is frequent and constant; people reactions will vary, as some people are highly sensitive and others are more tolerant to the reactions. It is also noted that the reactions in another person generally reduce the more time spent around the person with this condition.

Getting back to the reactions, a medical trial would very clearly demonstrate the reactions in other people. A perfect example is walking through a busy mall or a large group of people, as the person with this condition walks through the crowed a very high percentage of the people cough, sneeze, rub eyes, and other reactions as the person with this condition walks through the crowed.

A trial could easily be set up with two people, hidden cameras and microphones. The person with the condition would walk through and then control subject person B would walk through. Then the reactions of other people could be compared.

Absolutely without doubt the person with this condition will demonstrate that a large number of people will react with the known reactions this condition causes in other people.

It may seem that it is not possible but a large number of people from around the world will confirm this condition is real and conventional doctors are not able to diagnose this condition.