What kind of symptoms you can experience from added sulfites in food/water/medicines/environment etc. ? Many. And not everyone will have the same symptoms either, and that is why it might be hard to figure out if are you reacting to sulfites or something else in the food/drinks/environment.
You should also remember that sulfites are histamine liberators and many will experience a combined reaction to sulfites and histamines at the same time. Also many foods which have added sulfites are also high in histamines.
Red skin patches which appear fast and can be found anywhere in the body
Itchy skin- mucus area (mouth, eyes, vagina, anal area)
Asthma like symptoms (many Sulfite intolerant will have an official diagnosis to Asthma prior noticing they also have sulfite intolerance)
Tingling in the throat
Throat closing -difficulty swallowing
Blood pressure low/high
Feeling hot head- no fever
Brain fog – Sulfites can be classified as neurotoxins.
Headaches/Migraines (72 hours is my Sulfite headache- there was a time when I had headache almost every day and I counted only the days when I didn’t have the headache)
Anaphylaxis – or pseudo anaphylaxis, a condition resembling anaphylaxis, but not due to specific antigen-antibody reaction.