[18F] Experiencing allergic reaction with sore throat, coughing, and vomiting

What might be happening

Based on the information you've provided, here are some possible causes for your symptoms:

• Allergic Reaction: Since you mentioned that you ate something with tomatoes, which you're allergic to, your symptoms could be due to an allergic reaction. This can cause inflammation in your throat, leading to a sore and itchy throat, as well as vomiting.

  • Treatment typically involves avoiding the allergen (in this case, tomatoes) and taking over-the-counter antihistamines to reduce your symptoms.

• Viral Infection: Your symptoms could also be due to a viral infection, such as the common cold or flu. These infections often cause a sore throat, coughing, and sometimes vomiting due to post-nasal drip or irritation in the throat.

  • Treatment usually involves rest, hydration, and over-the-counter remedies to manage symptoms.

What you can do

While you should seek medical attention to get a proper diagnosis, here are some things you can do to help manage your symptoms:

1. Avoid tomatoes and any other known allergens.
2. Take an over-the-counter antihistamine to help reduce your allergic symptoms.
3. Drink warm liquids, such as tea or warm water with honey, to soothe your throat.
4. Use a humidifier to keep your throat moist and reduce irritation.
5. Rest and stay hydrated to help your body recover if your symptoms are due to a viral infection.

What you should look out for

If your symptoms worsen or you experience any of the following, seek medical attention immediately:

• Difficulty breathing or swallowing
• A high fever (over 100.4°F)
• Symptoms that last for more than a week or get progressively worse
• Severe vomiting that prevents you from keeping down liquids

Please remember that while I strive to provide accurate information, I'm not a doctor and this advice should not replace a consultation with a healthcare professional.