These conditions can leave you more prone to infection or increase your risk of a more-severe infection. People with diabetes, inflammatory bowel disease, or severe kidney, liver or heart disease.A weakened immune system due to an underlying illness or immune-suppressing medications such as corticosteroids increases vulnerability to infections. They may also be more adventurous than older people in their travels and dietary choices, or they may be less vigilant in avoiding contaminated foods. Though the reasons why aren't clear, it's possible that young adults lack acquired immunity. The condition is slightly more common in young adult tourists. But certain groups of people have a greater risk of developing the condition. Your chances of getting traveler's diarrhea are mostly determined by your destination. However, your risk of traveler's diarrhea is generally low in Northern and Western Europe, Japan, Canada, Singapore, Australia, New Zealand, and the United States. Traveling to Eastern Europe, South Africa, Central and East Asia, the Middle East, and a few Caribbean islands also poses some risk. High-risk destinations for traveler's diarrhea include areas of: Risk factorsĮach year millions of international travelers experience traveler's diarrhea. So why aren't natives of high-risk countries affected in the same way? Often their bodies have become accustomed to the bacteria and have developed immunity to them. You typically develop traveler's diarrhea after ingesting food or water contaminated with organisms from feces. But usually infectious agents - such as bacteria, viruses or parasites - are to blame. It's possible that traveler's diarrhea may stem from the stress of traveling or a change in diet. Decreased volume of urine, including fewer wet diapers in infants.Signs of being unusually sleepy, drowsy or unresponsive.Call a doctor if your child is sick and exhibits any of the following signs or symptoms: While traveling internationally, a local embassy or consulate may be able to help you find a well-regarded medical professional who speaks your language.īe especially cautious with children because traveler's diarrhea can cause severe dehydration in a short time. You have severe abdominal or rectal pain.In such cases, you may need prescription medications to help you get better. Signs and symptoms may last longer and be more severe if the condition is caused by certain bacteria or parasites. ![]() Traveler's diarrhea usually goes away on its own within several days. If you or your child experiences any of these signs or symptoms or if the diarrhea lasts longer than a few days, it's time to see a doctor. Sometimes, people experience moderate to severe dehydration, persistent vomiting, a high fever, bloody stools, or severe pain in the abdomen or rectum.
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