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Travel Health

Vaccines to be received before international travel, protective measures, and things to pay attention to during travel.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Internal Medicine department. Book Appointment →

What is Travel Health?

Travel health is a multidisciplinary field in which destination-specific infection risks are evaluated before international travel and necessary vaccines, drugs, and behavioral protective measures are planned. It is recommended to obtain expert opinion at least 4-6 weeks before travel.

Depending on the destination, yellow fever, typhoid, hepatitis A-B, cholera, Japanese encephalitis, rabies, and meningococcal vaccines may be required. In travel to malaria-endemic regions, chemoprophylaxis (antimalarial drugs) is mandatory.

Travel diarrhea is the most frequently encountered health problem; safe water and food consumption with hand hygiene is a basic precaution. Protection from insect, tick, and mosquito bites is also of critical importance in tropical area travel.

Symptoms

Fever after travel (emergency evaluation to rule out serious causes such as malaria, typhoid, dengue)
Travel diarrhea (during or after travel)
Skin rash and insect bite reaction
Respiratory symptoms (air travel and crowded environment)
Sunburn and heat exhaustion
Headache and shortness of breath at high altitude
Jet lag and sleep disturbance

Risk Factors

Travel to tropical and subtropical regions
Travel to rural areas and ecotourism
Inadequate or incomplete vaccine status
Chronic illness and immune system suppression
Outdoor activities (camping, hiking)
Local food and beverage consumption
Travel to countries with inadequate health infrastructure

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • 4-6 weeks before travel (for vaccine and prophylaxis planning)
  • When fever develops within 1 month after return (possibility of malaria — EMERGENCY)
  • If there is bloody diarrhea, high fever, or rash during travel
  • Individuals with chronic illness going to high-risk destinations
  • Non-healing skin lesions after tropical area travel

Treatment Methods

01
Destination-specific vaccines (under the guidance of a travel medicine specialist)
02
Malaria prophylaxis (chloroquine, mefloquine, doxycycline, or atovaquone/proguanil)
03
Oral rehydration and antibiotics if necessary for travel diarrhea
04
Sunscreen and DEET-containing insect repellent
05
Basic health kit for remote area travel (antibiotics, antidiarrheal, ORS)
06
Acetazolamide for prophylaxis of high-altitude sickness

Which Department to Visit?

You can visit our Enfeksiyon Hastalıkları department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Enfeksiyon Hastalıkları Department

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Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.