Sunstroke on the beach: the risks and what to do about it

 

Ah, the beach! Fine sand, waves lapping at the shore and the sun shining brightly. A true summer paradise… unless you don't take the necessary precautions to avoid sunstroke. Discover the risks of sunstroke and the right things to do to make the most of your days at the beach.

 

The risks of sunstroke

 

Sunstroke, also known as heatstroke, can turn a beautiful day at the beach into a real nightmare. Here's what you need to know about the risks involved:

 

1. Heat exhaustion

 

Spending too much time in the sun without adequate protection can lead to heat exhaustion. Symptoms include excessive sweating, clammy skin, dizziness and a general feeling of weakness. If these signs appear, it's crucial to quickly find a cool place and hydrate.

 

2. Heatstroke

 

Heatstroke is more serious than heat exhaustion. It occurs when the body can no longer regulate its internal temperature. Symptoms include a very high body temperature, hot and dry skin, headaches, nausea and impaired consciousness. In the event of heatstroke, it is imperative to seek emergency medical help.

 

3. Skin damage

 

The sun is the main cause of sunburn and can also cause long-term skin damage, such as premature skin ageing and an increased risk of skin cancer. Prolonged exposure without protection can leave your skin red, painful and sensitive.

The right habits and reflexes to adopt

 

To avoid sunstroke and enjoy the beach with peace of mind, here are a few simple but effective tips:

 

1. Hydrate regularly

 

Drinking water regularly is essential, especially when it's hot. Hydration helps regulate your body temperature and compensate for the water lost through sweating.

 

2. Protect yourself from the sun

 

Wearing a wide-brimmed hat, sunglasses with UV protection and light but covering clothing can go a long way towards preventing sunstroke. Don't forget to apply sunscreen with a high protection factor (at least SPF 30) generously every two hours, especially after swimming.

 

3. Take breaks in the shade

 

Between sunbathing sessions, take regular breaks in the shade. Whether under a parasol, a tree or a beach tent, these moments away from the sun's direct rays will allow your body to cool down and rest.

 

4. Avoid the hottest hours

 

UV rays are at their most intense between 12pm and 4pm. If possible, avoid staying on the beach during this period or limit your direct exposure to the sun. Use these hours to have lunch, read a book in the shade or take a nap.

 

Some figures to help you understand

 

• According to the World Health Organization (WHO), excessive sun exposure is the main cause of heatstroke and can lead to more than 60,000 deaths per year worldwide.
• The Public Health Agency of Canada reports that frequent sunburn before the age of 20 increases the risk of developing skin cancer later in life.
• The American Academy of Dermatology recommends using a broad-spectrum sunscreen of SPF 30 or higher to protect against harmful UVA and UVB rays.

 

By following these simple tips, you can make the most of the beach while protecting your health. Stay cool, hydrate well and have a worry-free summer!