Which signs indicate a severe allergic reaction requiring emergency care?

Which signs indicate a severe allergic reaction requiring emergency care?

• A. Mild Itching And Redness
• B. Difficulty Breathing, Swelling Of Tongue Or Throat, Widespread Hives, Wheezing
• C. Sneezing And Runny Nose
• D. Headache And Dizziness

Answer: (B)

Recognizing a severe allergic reaction (anaphylaxis) comes down to airway and breathing impact plus widespread symptoms. The signs that indicate a life-threatening reaction are swelling of the tongue or throat, which can block the airway, along with difficulty breathing and wheezing, often accompanied by hives spreading over the body. When these symptoms appear after exposure to an allergen, they signal an emergency that requires immediate care. Milder symptoms like itching with redness are common in less serious allergic reactions and don’t by themselves threaten the airway. Sneezing and runny nose point to typical nasal allergies, not a dangerous reaction. Headache and dizziness can be caused by many things and, without airway swelling or breathing trouble and widespread hives, don’t indicate an imminent severe reaction. If you see the severe signs, call emergency services right away and use any prescribed epinephrine auto-injector while waiting for help, then keep the person comfortable and monitored.

Recognizing a severe allergic reaction (anaphylaxis) comes down to airway and breathing impact plus widespread symptoms. The signs that indicate a life-threatening reaction are swelling of the tongue or throat, which can block the airway, along with difficulty breathing and wheezing, often accompanied by hives spreading over the body. When these symptoms appear after exposure to an allergen, they signal an emergency that requires immediate care.

Milder symptoms like itching with redness are common in less serious allergic reactions and don’t by themselves threaten the airway. Sneezing and runny nose point to typical nasal allergies, not a dangerous reaction. Headache and dizziness can be caused by many things and, without airway swelling or breathing trouble and widespread hives, don’t indicate an imminent severe reaction.

If you see the severe signs, call emergency services right away and use any prescribed epinephrine auto-injector while waiting for help, then keep the person comfortable and monitored.