Allergies can cause a wide range of symptoms, which vary depending on the type of allergy and the severity of the reaction. Some common symptoms of allergies include:
Swelling of the face, lips, tongue, or throat
Difficulty breathing or shortness of breath
Chest tightness or wheezing
Nausea, vomiting, or diarrhea
Allergic reactions can range from mild to severe, and in some cases, they can be life-threatening. Anaphylaxis is a severe allergic reaction that requires immediate medical attention and can cause symptoms such as difficulty breathing, rapid or weak pulse, and loss of consciousness.
If you experience any symptoms of an allergic reaction, it's important to seek medical attention right away, especially if you have a history of severe allergic reactions. Your healthcare provider can help determine the cause of your symptoms and provide appropriate treatment.