Our body could discover a new food allergy at any time. Recognizing the symptoms can save your life.
Food allergies can happen suddenly when our body reacts negatively to certain foods. These adverse events can occur immediately or within hours after consuming an allergenic food. The timing of the onset of symptoms can vary from person to person and depend on individual sensitivity, the amount of allergen ingested and the type of food allergy.
Instantaneous food allergic reactions are typical of multiple allergic reactions serious and require immediate emergency treatment.
It should be noted that food allergic reactions can be unpredictable and not all people with allergies experience the same times of onset of symptoms. Therefore, it is important to know how to recognize the signals that our body sends us when an allergic reaction is about to develop. Here are some indications, according to the opinion of health experts.
What are the signs of an oncoming allergic reaction
If it is true that you need to know how to listen to your body, it is equally fair to say that it is important to recognize which symptoms to pay attention to in order to recognize a food allergy.
- One of the most serious symptoms of a food allergy is having difficulty breathing. You may feel light-headed, wheeze, or have a sense of tightness in the chest. Food allergy can cause inflammation in the airways, making breathing difficult. In extreme cases, anaphylaxis can develop, a condition that requires immediate treatment.
- A food allergy can cause a sudden too facial swellingfrom the lipfrom the lingua or of the gola. This swelling, called angioedema, requires immediate medical attention. And it can be accompanied by itching or burning in the affected area.
- Also an’sudden rash, itchy and widespread may indicate a food allergy. It can appear as red or raised patches on the skin called hives, or as eczema, which causes redness, swelling and itching. If the rash spreads quickly or gets worse, it could be a sign of a serious allergic reaction.
- Food allergies can also affect the digestive system and cause symptoms such as nausea, vomiting or diarrhea. These symptoms can appear a few minutes or hours after eating the allergenic food. In some cases, intense abdominal cramps may be experienced.
- Finally, a severe allergic reaction can affect blood pressure and cause dizziness o fainting. If you suddenly feel weak, confused, or lose consciousness after eating a certain food, it’s important to seek medical help right away.
It is important to remember that each person may react differently to food allergies and that symptoms may vary. If you suspect that you have a sudden food allergy or if you experience worrying symptoms after eating a certain food, it is advisable to consult a allergist or a doctor to get a proper diagnosis and treatment. If you have severe reactions, such as difficulty breathing or swelling of your face, you need to look immediate medical assistance.