On the other hand, she pointed out that humans do need some sunlight for the synthesis of vitamin D via the skin. Sunglasses should be the ones that provide protection against UVA and UVB rays, while sunscreen should have at least a Sun Protection Factor (SPF) of at least 15, said Prof Moy. “Limit your time in the sun, especially between 11am and 4pm,” she said, adding that sunglasses and sunscreen can also be worn for extra protection.
To stay safe, she recommended avoiding overexposure to the sun by wearing a wide-brimmed, breathable hat or using an umbrella.ĪLSO READ: MetMalaysia: Extreme heat brings serious health risks Public health expert Prof Dr Moy Foong Ming of Universiti Malaya said the risks or dangers of being exposed to high UV levels include skin cancer (melanoma and nonmelanoma), premature ageing and other skin damage, cataracts and other eye damage, as well as immune system suppression. With the country sizzling under the hot sun and some states recording temperatures of 35✬, health experts urge the public to be cautious about overexposure to UV rays. Remember that water and sand can reflect damaging UV rays and increase your chance of sunburn, so it’s important to find shade and use the other forms of sun protection.PETALING JAYA: Too much exposure to the sun’s ultraviolet (UV) radiation, which can increase during the current hot spell, can lead to people developing heat-related complications, experts say. If you’re planning on going to the beach, consider going earlier in the morning or later in the afternoon. Try to seek shade during this time by going indoors, or finding an umbrella or shady tree. The sun is strongest during peak hours from 10am to 4pm.
Make sure your sunglasses sufficiently protect your eyes against UV radiation by looking for ones that block 99 – 100% of UVA and UVB rays, or offer UV absorption up to 400nm. Wearing sunglasses will help protect your eyes and the tender skin around them. Like your skin, your eyes are also susceptible to damage from the sun. Also, make sure to wear a wide-brimmed hat so that it can cover up the top of your head, neck, face and ears. Not all clothing block UV rays equally, so UV protective clothing is advised. Cover upīesides sunscreen, covering up your body with hats and clothing are also good forms of sun protection. Related: Travel Is Good For The Soul, But Maybe Not The Skin 2.
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