Dangerous waters: five infections lurking in pools this summer

With the arrival of summer, swimming pools become a refreshing refuge to beat the heat. However, behind that façade of fun, there lurk invisible risks that can ruin your sunny days. Aquatic infections are a reality that many ignore.

Learn the five main infections you can contract when diving into water and how to protect yourself from them.

1. Acute gastrointestinal illness: a common villain

Gastroenteritis, better known as acute gastrointestinal illness, can turn a day of fun into a nightmare. Caused by pathogens such as Cryptosporidium and Norovirus, this infection causes unpleasant symptoms such as vomiting and diarrhea. Water contamination by these organisms easily occurs if proper hygiene standards are not followed in the facilities.

2. Be careful with your skin: the schistosome parasite

The skin can also be a victim of infections in the pool. The avian Schistosoma parasite causes cutaneous cercariasis, manifesting as an uncomfortable rash. Stay alert: contact with contaminated water is the most direct path to this irritating condition.

3. Ear infections: the silent threat

Have you ever heard of “swimmer’s ear”? This discomfort is caused by bacteria such as Pseudomonas and results in itching, redness and discharge in the ear. Bathtub folliculitis is another unwanted effect, with bumps that

They can fill with pus. Prevention is key: drying your ears well after swimming can make a difference.

4. Eye irritations: more than just Aardor

Chemicals in swimming pools, such as chlorine, can cause eye irritations. If you notice burning, redness, or even blurred vision, you could be facing a water quality issue. Wearing swimming goggles can help protect your eyes and allow you to enjoy the water without worry.

5. Respiratory diseases: do not underestimate the risk

Legionella bacteria can become a threat in poorly maintained pools, causing respiratory infections that affect from the nose to the lungs. Symptoms include runny nose, cough, and difficulty breathing. Maintaining water quality is essential to avoid these problems.

How to protect yourself? strategies for a summer without infections

To enjoy a safe summer in the pool, follow these recommendations:

• Be Responsible: Do not enter the pool if you have had diarrhea in the last two weeks. This helps prevent the introduction of pathogens into the water.
• Personal Hygiene: Avoid swallowing water while swimming and make sure to dry your ears well when you get out of the water.
• Consult Reliable Sources: Before visiting a pool, verify its state of cleanliness and maintenance with authorizing public organizations.

Enjoy, but be careful

Summer should be synonymous with fun and relaxation, not illness. Knowing the risks and taking appropriate precautions. Pool fun shouldn’t come with health risks. By following these tips and maintaining good hygiene practices you can safely enjoy water. Remember that more vulnerable groups, such as children, pregnant women and people with weakened immune systems, should take special care. This summer, take care of your health and that of others while enjoying the sun and water!

President of the Foundation for Prehospital Medicine.