Allergies/seasonal allergies/environmental allergies?
You can be allergic to many things (called allergens) in your environment, including pollen from grasses, trees and other plants around where you live. Many people have symptoms that occur in the Spring or Fall/Winter months and some people can have all year long symptoms.
You can develop allergies at ANY time in life. You can also be allergic to allergens in your home, like dust and dander from your cat or dog.
Any of the symptoms in the above list that last 14 days or longer could be due to allergies, and not a cold.
Asthma and/or reactive airways?
Asthma can occur at any age and symptoms of asthma can be other things other than trouble breathing. You can have asthma as a child and symptoms can recur as an adult. Often, asthma and allergies occur in the same person, but symptoms of each can appear separately at different points in life.
If you have allergies, it is not uncommon to develop asthma at some point in life and if you have asthma, you can develop allergies at some point in life as well.
The condition of reactive airways is on the spectrum of asthma, such that you can have asthma-like symptoms when you are exposed to environmental allergens.
In addition, asthma or reactive airways can be triggered by a cold (viral upper respiratory infection), bacterial sinus infection or allergies.
Make sure that you talk to your doctor about ANY symptoms and do not assume that you have a cold.
IT COULD BE SOMETHING ELSE!