Could latex balloons cause me to get headaches and get sick?

Possibly: Some people are have allergic reactions to latex, getting allergy symptoms of rash, breathing difficulty, itchiness, headaches, fatigue, etc. Additionally, some people are sensitive to the powder found on latex products. Reactions to the powder can be similar to the reaction to the latex. Seek the help of your family doctor or allergist for possible testing.

Yes: More and more people are latex sensitive. If you encounter this often, then contact your dermatologist or allergist and get tested. This can become a severe allergy. Make sure to mention at least your suspicion that you may be allergic any time you are in any type of health care facility or setting. Latex is still a common medical product, even though the trend is toward latex alternatives.

Possibly: If you are allergic to latex then yes they can cause headaches and other allergic reactions, some which could be life threatening. If you feel light headed after blowing up several balloons it could just b that you have hyperventalated. If you have a real allergy conceren then get tested by an allergist. It could save your life.