Itching or Hives
This can manifest as red, itchy bumps on the skin that can appear anywhere on the body. This is a common symptom of an allergic reaction, including to gelatin, and is caused by the release of histamine in the body.
Swelling
Swelling, particularly of the face, lips, tongue, or throat, can be a symptom of a gelatin allergy. This occurs due to an inflammation response from the body and can range from mild to severe.
Difficulty Breathing
This can appear as shortness of breath, tightness in the chest, or even wheezing. In some cases, an allergic reaction to gelatin can lead to anaphylaxis, a severe, potentially life-threatening allergic reaction that requires immediate medical attention.
Stomach Upset
Some people may experience gastrointestinal symptoms such as nausea, vomiting, or diarrhea. This is because the body is trying to get rid of the allergen.
Runny or Stuffy Nose
This is a symptom common to many types of allergies. The body's response to the allergen can lead to inflammation of nasal passages, resulting in these symptoms.
Dizziness
In some cases, an allergic reaction to gelatin may lead to dizziness or even loss of consciousness. This is a more severe symptom that may indicate the onset of anaphylaxis and requires immediate medical attention.