Most Common Food Allergies: Everything You Need to Know


Many people suffer from food allergies, while some are still not aware of them yet. Sometimes, a food allergy can cause severe health conditions. Therefore, it is best to diagnose which food may cause your allergy through medical check-ups.

However, it is essential to seek professional help if you experience the below symptoms as this may be a sign of food allergy;

  • Itching or Hives – Raised red rashes
  • Swelling (Angioedema)
  • Difficulty breathing/Shortness of Breath
  • Vomiting or Diarrhea
  • Abdominal cramps
  • Dizziness
  • Difficulty swallowing
  • Anaphylaxis (Life-threatening)


Here are the Most Common Food Allergies



Milk allergy is quite common among youngsters. This is because their immune system reacts negatively to the protein within the milk. The most likely milk allergy symptoms are diarrhea, abdominal cramps, vomiting, and even skin rash. You should keep some pharmaceutical drugs at home in case your kid has accidentally consumed milk. However, if the allergy condition is worsening, it is recommendable to consult a doctor for injections or other treatments.


Like milk allergies, egg allergies are also caused by the immune system that rejects protein. The immune system somehow views the protein as a harmful nutrient. 

The most common symptoms of egg allergies are bloating, nausea, breathing issues, headaches, and abdominal pains. If you are experiencing any of these symptoms, you can have pharmaceutical drugs like antihistamines after consulting medical experts. If there is no ease after taking medication, it is always advisable to inform your doctor.


Seafood is delicious food and makes up the tastiest meals. But you must be careful before consuming seafood to avoid allergies. Therefore you must make sure that you are not allergic to seafood before consuming it. Seafood allergy is common among children and adults as well. 

The symptoms of food allergies are itching, skin rashes, red bumps, and stomach pains. It is wise to consult a doctor for any of these symptoms for emergency treatments.