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🇹🇳 Tunisia /Health & Science

Sun, sea, and skin: Expert shares recommendations to avoid risks

From La Presse · () French

Translated from French, summarized and contextualized by DistantNews.

At a glance

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  • Swimming in the sea offers physical, skin, and psychological benefits, including Vitamin D production and skin purification.
  • Cold water swimming stimulates blood circulation and can alleviate skin conditions like psoriasis.
  • Experts advise avoiding sun exposure between 10 a.m. and 4 p.m. and using sunscreen appropriate for individual needs.

Sea swimming during the summer offers numerous health advantages, encompassing physical well-being, skin benefits, and psychological relief, provided certain precautions are taken. Dermatologist Moez Ben Salem highlighted that moderate sun exposure, particularly during non-peak hours, aids the body in producing essential Vitamin D.

avoidance of exposure to the sun at peak hours

— Moez Ben SalemDermatologist Moez Ben Salem's primary recommendation for safe sea swimming during summer.

Ben Salem explained that seawater, rich in minerals like sodium, potassium, calcium, and iodine, acts as a natural purifier for the skin. It helps exfoliate dead cells, promotes epidermal renewal, and enhances skin's overall quality and radiance. Furthermore, swimming in cooler waters stimulates blood circulation, especially in the lower limbs, and may help reduce bacteria, soothe itching, and improve conditions for those with dermatological issues such as psoriasis.

purify the skin, eliminate dead cells and promote the renewal of the epidermis

— Moez Ben SalemThe dermatologist described the benefits of seawater for skin health.

Psychologically, the act of sea swimming promotes relaxation, reduces stress, and contributes to a general sense of well-being. However, Ben Salem strongly cautioned against prolonged sun exposure, particularly between 10 a.m. and 4 p.m. when ultraviolet rays are most intense. He also recommended choosing beaches officially approved by the Ministry of Health to ensure safety and water quality.

stimulates blood circulation, particularly in the lower limbs, and can help reduce certain bacteria, soothe itching and improve the health status of people suffering from dermatological diseases such as psoriasis

— Moez Ben SalemThe expert detailed the effects of cold water swimming on the body.

Regarding sun protection, the dermatologist advised consulting a doctor or pharmacist to select a sunscreen tailored to individual skin type, age, and specific needs. He stressed that correct application according to medical recommendations is crucial for effectiveness. Ben Salem also emphasized purchasing sun protection products from pharmacies or authorized retailers to guarantee their quality, urging people to adopt preventive behaviors to enjoy the sea's benefits while minimizing risks associated with excessive sun exposure.

avoid any prolonged exposure to the sun, especially between 10:00 and 16:00

— Moez Ben SalemThe dermatologist stressed the importance of timing for sun exposure.
DistantNews Editorial

Originally published by La Presse in French. Translated, summarized, and contextualized by our editorial team with added local perspective. Read our editorial standards.

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