Difficulty Breathing
One of the primary symptoms of a nitrites allergy is difficulty breathing. This occurs as the body reacts to the allergen, leading to narrowing of airways and causing shortness of breath.
Hives
People with nitrites allergy can develop hives, a skin condition characterized by itchy swellings. These red bumps or welts can appear anywhere on the body and are a strong indication of an allergic reaction.
Swelling
Swelling of the face, lips, tongue, or throat can happen in reaction to nitrites. This can become dangerous if the swelling is severe and affects breathing.
Stomach Upset
Stomach upset, including nausea, abdominal pain, vomiting or diarrhea, are common symptoms of an allergy to nitrites. These issues arise as the body tries to purge the allergen.
Runny or Blocked Nose
Allergies often cause inflammation in the nasal passages leading to a runny or blocked nose. This symptom can be particularly uncomfortable and persistent in individuals allergic to nitrites.
Anaphylaxis
In severe cases, exposure to nitrites can trigger an anaphylactic reaction. This is a life-threatening emergency that can cause a rapid pulse, sudden drop in blood pressure, dizziness, fainting, or loss of consciousness, and requires immediate medical attention.