The Argentine Atlantic coast is on alert due to the disaster Tapioca propagationsmall jellyfish that cause irritation and discomfort among bathers and made the headlines again after a few years. Every summer these tiny marine organisms unwanted protagonists of the beaches because they force tourists there Take precautions and know how to counteract its effects.
Tapioca, scientifically known as Liriope tetraphyllathey are hardly jellyfish one centimeter in diametertransparent and with eight tentacles of it four contain poison. Although they live in the waters of the Atlantic all year round, their presence increases during the hot months, which coincide with the tourist season and changing climatic conditions They prefer approaching the shore.
Contact with these jellyfish, which is often imperceptible to the naked eye, causes various skin reactions. Most often it is not a classic bite, but one Irritation from friction and the release of substances upon contact with the skin. The most common symptoms include Redness, stabbing, persistent itching and the appearance of small erythematous lesions (red spots) or papular (small bumps) in the skin. The areas most affected are usually the areas where the skin is more sensitive or the swimsuit puts pressure, such as the armpits, the eyelids, around the mouth and, in men, the genital area, when the jellyfish become trapped between the swimsuit and the skin.
This results in the highest concentration of tapioca on the coast Climatic factors. The increase in water temperature and especially the wind direction are crucial. The winds coming from the continent to the sea, so-called “land winds”, promote their movement Towards the shore. For this reason this is recommended Pay attention to the weather conditions and warning signs in spas to prevent contact.
In case of contact with tapioca and the appearance of burning or spots is the first and most important recommendation Avoid rubbing or scratching the affected areaas this may worsen the irritation and prolong the discomfort. If there are traces of tentacles on the skin, this is recommended Remove them carefully and not directlybut with tweezers or gloves. To relieve pain and reduce inflammation, Apply cold compresses Applying it to the affected area at regular intervals can be effective.
The Argentine Toxicological Association warns: “Tentacles should not be washed with fresh water“Clean with towels, sand or cosmetic creams”, as this can activate further toxins or increase the release of remaining toxins. Instead, they recommend cleaning the area with Sea water or vinegaras it “inhibits the venom injection mechanism of jellyfish tentacles.” They also mention the possibility of using it PainkillersAnti-inflammatory drugs, antihistamines, local (foam/aerosol) and/or systemic corticosteroids and additional treatment as per Injury severity.
It is also important Consult a doctor if symptoms persist, worsen, or if the reaction is significant. If contact with tapioca continues, discomfort will occur can take up to 15 daysbut if contact is avoided, scratching and not exposed to the sun, the symptoms disappear They may subside within a week in non-allergic people.
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