An oyster is a form of shellfish that can be consumed either raw or cooked. Depending on the severity of the oyster allergy of the individual, a variety of allergic symptoms might arise after consumption.
Close look on the signs of oyster allergy
Digestive symptoms
Individuals who are highly sensitive to oysters might suffer a variety of digestive symptoms after eating food that includes oysters. The usual indications include:
- Diarrhea
- Nausea
- Vomiting
- Abdominal cramping
The indications of anaphylaxis might include a swollen throat or tongue, difficulty breathing, wheezing or loss of consciousness.
If the individual experiences any of these symptoms after eating oysters, a doctor should be consulted.
Skin issues
Individuals with oyster allergy might end up with skin symptoms after directly handling or eating foods that contain oysters.
The usual indications include:
- Reddened, itchy rash on areas that were exposed to the oyster
- Hives or itchy, swollen patches around the mouth
- Lips, hands or face appear bloated or swollen
Respiratory symptoms
Oyster allergy can trigger respiratory symptoms after eating oysters. Some of the usual indications that might arise include:
- Coughing
- Wheezing
- Shortness of breath
- Asthma
In some cases, a severe reaction or anaphylaxis might arise depending on the severity of the reaction. It is important to note that anaphylaxis is a dangerous condition that might arise in just seconds after being exposed to the allergen.
The indications of anaphylaxis might include a swollen throat or tongue, difficulty breathing, wheezing or loss of consciousness. If an individual has any of these symptoms, it is vital to seek immediate medical care.