What are the health risks during the holidays

The first thing that most people think about when planning a summer vacation is the sun, the sea and the beaches. At the same time these factors can conceal a certain health hazard, which can be avoided if properly prepared. What are the main risks that can be trapped during a summer vacation and how can they be prevented?

1. Sunburn. The main danger during sunburn is getting a sunburn. It can be suspected of the following manifestations - there is redness of the skin, its slight swelling and soreness. Specialists noted that getting a person more than 5 solar burns increases the probability of developing melanoma by 2 times. Also, burns can become a trigger in the development of other cancers - in particular, squamous cell carcinoma of the skin and basal cell carcinoma. In addition, sunburn contributes to skin aging and premature wrinkles. Therefore, experts regard any tan as skin damage. Protect against this unfavorable factor will help the use of special products with protection from ultraviolet radiation or simply covering the skin with clothing.
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2. Travel to countries with hot climates. Here the negative factor is the period of adaptation, which can last for several weeks. At this time a person can experience a number of unpleasant symptoms - headache, dizziness, nausea, sometimes a loss of consciousness. There are such symptoms due to the fact that the body can not cope with a sharp increase in the temperature of the environment and can not control its own temperature. The most difficult adaptation in a hot climate is the elderly, young children, and obese people. Reducing the negative consequences of such adaptation will help to avoid alcohol and heavy drink, which will promote sweating and thereby adjusting the temperature balance. It is also recommended to limit active rest at this time.
3. Swimming in the pool. Researchers in the United States have noted a significant increase in recent illnesses, the sources of which were parasites living in the basins. The most likely infection becomes cryptospiridosis, the main symptoms of which are pain and abdominal cramps, diarrhea, vomiting, nausea, fever, general dehydration, which leads to weight loss. It is important to note that the causative agent of this disease is resistant to chlorine, which is often used for the treatment of swimming pools.
4. Drinks and food. As a rule, a visit to another country entails acquaintance not only with its culture, but also with the kitchen. If abrupt changes occur in the diet, this can adversely affect the health status and cause food poisoning. Often, when visiting certain countries it is recommended to completely abandon the use of piped water and use only bottled water. Also, extreme caution should be exercised when eating meat dishes and seafood.
5. Flight to another time zone. Such trips cause a violation of the biological rhythm, which leads to the appearance of lethargy and general fatigue. To compensate for the negative impact of a sharp change in time zones, it is recommended to choose a flight that arrives in the evening( in order to immediately go to bed and allow the body to recover).
6. Currency exchange. In some countries, local bills can be a source of many diseases, since they are inhabited by various pathological microorganisms( fungi and bacteria).
7. Insect bites. Traveling to individual countries can be dangerous because of the bite of some insects. Therefore, it is recommended to use special protective equipment.
8. Local diseases. Preventive vaccination will help to avoid some diseases. More information on vaccines required when visiting a particular country can be given by a doctor.

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