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Lifepedia - Health insurance - LED light

Shining the light on LED light therapy

Get the facts on this treatment and its potential health benefits.

05 May 2026
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Shining the light on LED light therapy

Key takeaways:

  • Light therapy isn't just a beauty trend—but not every “glowy” treatment works the same
  • Professional treatment is safer than DIY shortcuts
  • Skin health is about long‑term awareness, not just quick fixes

What comes to mind when you think about LED lights? It might be the mood lighting that makes selfies look cooler. Here’s a cool fact: LED lights come with potential health benefits too, and they have been used to treat a wide range of medical conditions via on-site specialist clinics.

While LED light therapy is a relatively new field, it could prove useful to treat skin problems prevalent in Singapore. For example, do you know that eczema, also known as atopic dermatitis, affects 1 in 5 children and 1 in 10 adults in Singapore1? Conditions like eczema and psoriasis are triggered by inflammation in the skin, a common issue that LED light therapy is able to address.

What makes LED light therapy effective against skin inflammation, and can this treatment benefit your health in other ways? Given the newness of this therapy, should you be concerned about potential downsides? Find the answers here.

Great Eastern Lifepedia led light therapy using blue light red and infrared light to treat skin cancer

More than skin deep

It’s not all about skin health. Phototherapy has been used to treat a wide range of aesthetic and medical conditions, although its efficacy varies.

Includes acne scars, sunburn, wrinkles as well as inflammatory skin diseases like eczema, psoriasis, and rosacea2.

Photodynamic therapy combines LED lights and photosensitive agents to target cancerous cells3. It has been used to treat non-melanoma skin cancer (such as basal cell carcinoma), lung cancer, and esophageal cancer4.

Red or near-infrared light therapy can soothe aching muscles and heal damaged tissues5.

Low-level light therapy can improve blood circulation to the scalp and stimulate hair follicle growth6.

Red light therapy may offer relief for pain caused by inflammation and swelling7.

Blue light therapy is a common treatment for jaundice in newborns8.

Great Eastern Lifepedia safety checklist when using LED masks

Have you enjoyed learning about LED light therapy? This therapy is one among several new and emerging treatments explored to treat skin cancer, from cryotherapy4 to cellular immunotherapy11.

Some of these treatments are still undergoing studies, but they offer promising options for patients who wish to treat skin cancer with minimally invasive procedures.

While skin cancer is still relatively rare in Singapore, with 0.5 cases recorded per 100,000 persons, it’s important to stay vigilant and protect yourself against harmful UV rays, especially in Singapore’s sunny weather.

Ready to pick up some skin-smart strategies to keep yourself cancer-free? Get the skinny on skin health here and remember to enhance your journey with a health insurance coverage.

Here are some plans you may consider:

GREAT Protector Active
From cooking burns to motor accidents, your work or outdoor activities might put your skin at risk. The new Lifestyle Rider lets you protect your skin and your self-esteem with up to to $1,000 coverage for scar removal aesthetic treatments.

GREAT Hospital Cash
A hospital cash plan that pays fixed cash benefits when you’re hospitalised (e.g., a daily hospital cash benefit), plus a Get-Well benefit, and it also includes an A&E outpatient reimbursement benefit for injury (up to stated limits). The payout is cash, so it can help with day-to-day expenses while recovering.

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