- hives or a rash anywhere on the body.
- tingling or itching in the mouth.
- swelling of the lips, face, tongue, or throat.
- nasal congestion.
- difficulty breathing.
- nausea and vomiting.
- diarrhea.
- stomach pain.
What are the symptoms of garlic intolerance?
- skin inflammation.
- hives.
- tingling sensation of the lips, mouth, or tongue.
- nasal congestion or runny nose.
- itchy nose.
- sneezing.
- itchy or watery eyes.
- shortness of breath or wheezing.
Can you have an intolerance to onions?
Symptoms can occur immediately or up to several hours after ingesting onions. Symptoms can be mild or severe. Being sensitive to onion (intolerance) is more common than a true allergy. Intolerance of nonallergic food hypersensitivity is caused by an inability to process or digest certain foods.
Can onion intolerance be cured?
There is no known cure for an onion allergy. Keeping a food diary and eliminating certain foods can help a person identify food intolerances.Feb 4, 2020