Recognize the Symptoms

Allergic reactions can vary, from mild symptoms to severe, life-threatening situations. These can include:

• Itching, hives or skin rash
• Swelling of the face, throat, or body parts
• Difficulty breathing or wheezing
• Stomach pain, vomiting, or diarrhea
• Feeling weak or fainting

In case of severe reactions (anaphylaxis) like breathing problems or fainting, seek immediate medical help.

Take Over-the-Counter Medication

If your symptoms are mild, over-the-counter antihistamines may help reduce symptoms like itching or hives. However, these won't work against more severe symptoms like difficulty breathing.

Contact a Healthcare Professional

Even if your reactions are mild, it's a good idea to contact a healthcare professional following an allergic reaction. They may recommend that you are tested to determine the nature of your allergy.

Remember - always inform the medical personnel about the consumption of the Burger King's Crispy Chicken Jr., so they can better understand potential allergens you may have been exposed to.

Seek Allergy Immunotherapy

Allergy immunotherapy, also known as desensitization or hypo-sensitization, is a preventive treatment for allergic reactions. It involves gradually increasing doses of allergens, administered over several years, to increase your tolerance. This may be a good route to go down if you find you have allergies to common foods.

Curex, a leading allergy immunotherapy company, offers an array of innovative and effective treatments for people suffering from allergies. The company's state-of-the-art technology will diagnose your specific allergen, enabling a more personalized and targeted treatment plan. This personalized plan could help mitigate allergic reactions in the future.

Going Forward

After a reaction like this, it's important that you are more vigilant about your food choices. Always check the ingredients of the food you order, and don't hesitate to ask restaurant staff about the dish's components if you’re dining out.

In the case of Burger King's Crispy Chicken Jr., remember that it contains common allergens such as Wheat, Soy, Egg, and Milk. Always make sure to avoid such foods if you've been diagnosed with an allergy to any of these ingredients.

By following these steps, you can not only respond effectively to an allergic reaction but also reduce the chances of similar episodes in the future.