During summer trips along the Mediterranean and Adriatic coasts, hot weather and swimming in natural waters can lead to various health issues. One common nuisance is “swimmer’s itch” – an itchy rash caused by bird-borne larvae that penetrate the skin in shallow water. While symptoms usually resolve on their own, fever or general malaise may require medical attention.
Leptospirosis is another concern, spread through water contaminated with animal urine. Avoid swimming after heavy rain and dry off thoroughly to reduce risk. Protozoan parasites such as Giardia and Cryptosporidium can cause gastrointestinal upset; drinking untreated water or eating unwashed produce increases your chance of infection.
In hotel pools and water parks, poorly maintained filtration systems may lead to swimmer’s ear. Trapped water in the ear canal can cause pain, itching, and discharge, often requiring antibiotics. On land, ticks in Turkey and Croatia’s forests carry Lyme disease and tick-borne encephalitis. Wearing protective clothing and using insect repellents offers effective defense against bites.
Maintain good hygiene by swimming in designated areas, avoiding untreated water, and applying insect repellents. Should health issues arise, seek medical help promptly to prevent complications and make the most of your holiday.
