Cách xử lý say nắng một cách 'thông minh' khi du lịch hè

Du lịch vào những ngày hè nóng như này có thể dẫn đến tình trạng say nắng khó chịu. Say nắng không được xử lý đúng cách có thể gây nguy hiểm cho sức khỏe và thậm chí là tính mạng.

Để đối phó với tình trạng này, hãy áp dụng các biện pháp phòng tránh và xử lý một cách thông minh như sau trong kỳ nghỉ hè sắp tới.

1. Dấu hiệu nhận biết người bị say nắng

Say nắng refers to the condition where the body experiences heat stroke, causing a rapid increase in body temperature. This affects the functions of the nervous, circulatory, and respiratory systems, among others.

The main cause of heat stroke is a sudden change in the external temperature or prolonged exposure to excessively high temperatures due to continuous sunlight. Therefore, when traveling in the summer, we are prone to varying degrees of heatstroke.

In such cases, you can rely on the following signs for effective identification and treatment of heatstroke:

• When experiencing heatstroke, our body temperature will rise significantly (>400C);
• Common symptoms of heatstroke include rapid heartbeat, reddening of the skin, dizziness, and even nausea;
• As heatstroke worsens, it can lead to low blood pressure, disorders of the nervous system, multi-organ dysfunction, and even unconsciousness;
• If the body temperature exceeds 42.50C, it can cause protein coagulation and lead to a life-threatening condition known as multiple organ failure.

2. Effective and Swift Solutions for Dealing with Heatstroke

If you notice mild symptoms of heatstroke such as increased body temperature, dizziness, and general discomfort, immediately seek shade or a cool place to avoid heat exposure.

In more severe cases, individuals experiencing heatstroke should be cooled down promptly. Place the patient in a cool area, remove excess clothing, and apply cool water to the body. If natural ventilation is unavailable, use a fan to enhance cooling and promote better temperature reduction.

If possible, prepare water with a small amount of salt and sugar for the patient to drink. In critical situations, such as unconsciousness or seizures, call for emergency assistance and transport the individual to the hospital immediately.

3. How to Prevent Heatstroke While Traveling?

To avoid heatstroke during summer trips, ensure proper hydration for your body each day. High temperatures can lead to rapid dehydration. Limit prolonged outdoor activities under intense sunlight, as it can cause your body to experience heat shock.

Before traveling, prepare sun protection accessories such as hats, umbrellas, and jackets. Additionally, remember not to wear excessively tight clothing; prioritize loose-fitting garments that provide sun protection.

Hopefully, these preventive measures and methods for dealing with heatstroke will assist you during your upcoming summer travels. Don't get too caught up in the excitement under the bright sun and forget to prioritize your health.