[40M] Experiencing nausea, weakness, and chills

What might be happening

Based on the information you've provided, possible causes for your symptoms include:

• Gastroenteritis: This is an inflammation of the stomach and intestines, usually caused by a viral or bacterial infection. It's common when traveling to different countries, especially if you've consumed contaminated food or water. Symptoms can include nausea, vomiting, diarrhea, abdominal pain, and sometimes fever and chills.

  • Treatment typically involves rest, hydration, and over-the-counter medications to help manage symptoms.

• Food poisoning: This is an illness caused by eating contaminated food. Symptoms can start within hours of eating the contaminated food and can include nausea, vomiting, and diarrhea.

  • Treatment is usually supportive, meaning you'll need to rest and stay hydrated.

• Heat exhaustion: This can occur if you've been in hot weather and haven't been drinking enough fluids. Symptoms can include feeling faint or dizzy, excessive sweating, cool, pale, and clammy skin, nausea or vomiting, rapid, weak pulse, and muscle cramps.

  • Treatment involves cooling down and hydrating.

What you can do

Here are some things you can do to help manage your symptoms:

1. Rest and stay hydrated. Drink plenty of fluids, especially water or oral rehydration solutions. Avoid alcohol, coffee, and spicy or fatty foods, which can make your symptoms worse.
2. Over-the-counter medications like Pepto-Bismol can help with nausea and upset stomach.
3. If you're in a hot environment, try to cool down. Find shade, use a fan, take a cool shower, or drink cool fluids.
4. If your symptoms persist or get worse, seek medical attention.

What you should look out for

You should seek immediate medical attention if you experience any of the following:

• Severe abdominal pain
• Blood in your stool or vomit
• High fever (temperature over 100.4°F)
• Symptoms persisting for more than 48 hours
• Severe dehydration symptoms, such as extreme thirst, dry mouth, little to no urination, severe weakness, dizziness, or lightheadedness

Remember, I'm an AI and this advice is based on the information you've provided. It's always best to consult with a healthcare professional for an accurate diagnosis and treatment.