Vacations are a time for rest, relaxation and carefreeness. But even a minor health problem can ruin the most wonderful and long-awaited vacation. How to avoid illness? Advice from: doctor Monika Januzovska-Fałat, doctor Izabela Mader-Wołyńska from NZOZ "Twój Lekarz".

When on vacation, you need to watch out primarily for the so-called Pharaoh's Revenge, dehydration, and bites.

Gastrointestinal complaints

Chills, high temperature, weakness, vomiting and diarrhea can be symptoms of the so-called pharaoh's revenge, which can keep you bedridden for several days. How to avoid it?

• wash your hands before and after each meal
  leaving the toilet,
• drink only bottled water,
• wash vegetables and fruits thoroughly, and
  it's best to peel them,
• absolutely do not eat raw meat, fish and
  seafood.

Even simple diarrhea caused by food poisoning can lead to dehydration, so you should replenish your fluids, but avoid milk, juices, and alcohol. We recommend eating easily digestible foods made from rice, wheat, or oats. It's a good idea to bring popular, universal medications for all gastrointestinal ailments from Poland. It's always a good idea to pack electrolytes in your suitcase. We also suggest taking probiotics in preventative doses two weeks before your departure.

Dehydration

Dehydration occurs as a result of diarrhea or heavy sweating. Elderly people and children are particularly at risk, but adults should also remember to stay hydrated while on vacation. In hot weather, we recommend drinking significantly more water than usual. Dehydration in adults manifests itself as fatigue, drowsiness, dry mouth, dizziness, weakness, muscle pain and cramps, and decreased urine output. The most common signs of dehydration in children include apathy, drowsiness, cold hands, rapid and shallow breathing, dry mouth, and minimal urine output. The remedy for any dehydration is, of course, water and other fluids, as long as they are unsweetened. Rehydration supplements and electrolytes can also prove beneficial.

Bites

While on summer vacation, we're exposed to more than just mosquito, ant, and spider bites. These are harmless and cause mild symptoms: mild pain, itching, and minor swelling. Less pleasant are the stings of wasps, bees, bumblebees, and hornets. These can cause anxiety and fatigue, chills, fever, and headaches.

If stung by a bee, remove the stinger immediately. In other cases, wash the bite with soap and water, apply a cold compress, and observe for allergic reactions. People allergic to Hymenoptera venom should always carry an adrenaline syringe.

People allergic to venom should be especially careful. In their case, anaphylactic shock can have tragic consequences. Let's also protect children. Pack a first aid kit with sting gel, insect repellent, and calcium.