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Doctor's Guide

Gastrointestinal complaints on Mallorca

Travellers' diarrhoea, nausea — what helps

5 min read Henrik VenusHenrik Venus, physician Updated: April 2026

Gastrointestinal infections and food poisoning are among the most common holiday complaints on Mallorca. Unfamiliar hygiene standards, different water, unaccustomed food and warm temperatures can quickly cause symptoms — and the resulting fluid loss often triggers dehydration in the Mallorca summer.

Symptoms

  • Nausea and vomiting
  • Abdominal cramps and stomach pain
  • Diarrhoea (watery or bloody)
  • Fever and chills
  • Headache
  • Weakness and dehydration

First aid

  1. 1 Drink plenty of fluids (water, tea, oral rehydration solution)
  2. 2 Eat easily digestible food (rusks, banana, rice)
  3. 3 Rest and stay in bed
  4. 4 Avoid fatty or heavily spiced foods
  5. 5 If needed: activated charcoal tablets
  6. 6 Check temperature regularly

When to see a doctor

Warning — act immediately!

Call a doctor immediately if: blood appears in stool or vomit, persistent high fever (>39°C / 102°F), severe dehydration, impaired consciousness, or symptoms last longer than 3 days.

Prevention

Prevention tips

Drink only bottled water, wash your hands regularly, avoid unpeeled fruit or salads from unsafe sources, and pay attention to food hygiene. If symptoms escalate at your accommodation, we can arrange a house call in Santa Ponsa within a short time.

Frequently asked questions

How long does a gastrointestinal infection last?
Usually 2–5 days. Viral infections are often shorter, bacterial infections may last longer.
What should I eat with stomach and gut issues?
Light, easily digestible food: rusks, banana, rice, apple sauce, carrots. Avoid fatty or spicy foods.
What helps quickly against diarrhoea?
Plenty of fluids and electrolytes, rest, light meals. In severe cases, the doctor may prescribe medication.
Is cola good for gastrointestinal upset?
No, the high sugar content can worsen diarrhoea. Better: water with a pinch of salt and a little glucose, or oral rehydration solution from the pharmacy.

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⚠ Medical disclaimer This article is for general health information and does not replace medical examination, diagnosis or treatment. In case of acute symptoms, loss of consciousness, breathing difficulties, chest pain or suspected emergency, call the European emergency number 112 immediately. Last reviewed on 29 April 2026 by Henrik Venus, physician (German medical license, Landesprüfungsamt Arnsberg, 2022).

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English- and German-speaking private physician with house calls in southwest Mallorca. Daily 8 AM–10 PM.

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Medical disclaimer

The information on this page is intended for general orientation only and does <strong>not replace medical advice, diagnosis or treatment</strong>. All content has been compiled by a licensed physician (Henrik Venus, German medical license). <strong>In case of life-threatening emergency, call 112 immediately.</strong>

Life-threatening emergency? EU emergency number: Call 112 This service is not an emergency service