Understanding Eczema
What is Eczema?
Eczema is a common skin condition characterised by itchy, red, dry, and cracked skin.
The most common type of Eczema is atopic dermatitis. Unfortunately, atopic dermatitis can not be cured but can be treated to manage its symptoms.
The leading cause of Eczema is a genetic weakness in the skin's barrier function and subsequent susceptibility to inflammation.
Atopic Dermatitis
Atopic dermatitis can develop in childhood but can affect all ages. Atopic dermatitis is not contagious but can be difficult to live with dependant on the severity.
The common areas Atopic dermatitis develops is the elbows, knees and hands.
Eczema Symptoms and Treatment Options
Symptoms include -
- Itchy skin
- Red, inflammation
- Dry Skin
- Cracked skin
Treatment options for Eczema include topical corticosteroids, oral antihistamines, and phototherapy.
Corticosteroids are available as creams and ointments to treat eczema symptoms. Depending on the severity of the Eczema, they are available in different strengths, from mild to very potent.
Oral antihistamines can help with symptoms like severe itchy skin; however, they are not recommended for routine use.
Gentle cleansers should be considered to treat eczema symptoms.
Phototherapy is a medical treatment that uses narrow waves of ultraviolet light to treat skin conditions such as Eczema. It uses controlled UV light and is recommended when other treatments do not work.
Eczema Overview and Management Options
This table summarises the essential information about eczema symptoms, treatment options, and risks associated with tanning beds while highlighting safer alternatives and skincare tips.
The Science Behind UV Light and Eczema
How UV Light Affects the Skin
UV light can help reduce skin inflammation and alleviate symptoms associated with Eczema.
Moderate UVB exposure may benefit people with Eczema by stimulating vitamin D production in the skin. However, UVB rays play a significant role in skin cancer development.
Phototherapy: A Medical Treatment for Eczema
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Phototherapy uses controlled ultraviolet (UV) light wavelengths to treat skin conditions such as Eczema.
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The exact mechanism causing the benefit is not fully understood, but it is known to be due in part to the suppression of overactive immune cells within the skin.
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Phototherapy treatments are now available on the NHS.
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Different phototherapy lights are available to treat Eczema, such as blue or red light therapy.
Risks of Tanning Beds for Eczema
Skin Cancer Risk
Although tanning beds can help skin conditions and reduce the symptoms of skin inflammation caused by Eczema, there are risks of skin cancer development:
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Exposure to UV radiation from tanning beds increases the risk of developing skin cancer.
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There is no safe limit for exposure to UV radiation from sunbeds.
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Tanning beds are never medically indicated, and the risk of skin cancer increases with exposure to UV radiation.
Other Risks of Tanning Beds
Indoor tanning beds are not a safer alternative to natural sun exposure; therefore, there are higher risks associated with tanning beds.
Skin damage - Tanning beds emit UVA and UVB rays, which cause damage to the skin, such as skin cancer.
Sunburn - Overexposure to tanning beds can cause sunburn, especially for people with fairer skin tones.
Premature Ageing - Tanning beds can lead to premature ageing with signs of fine lines and wrinkles.
It is illegal for anyone under 18 to use an indoor tanning bed, which came into force 8th April 2011. (The Sunbed Association)
Safe Alternatives to Tanning Beds
Sunless Tanning Options
Sunless tanning alternatives can still provide a golden sun-kissed glow without the use and risks of UV radiation.
To protect your skin and keep it looking healthy, opt for self-tanning products like fake tan or professional spray tans.
Fake Tan—Available in a variety of formations, such as mousses, sprays, and lotions. Achieve a golden glow in the comfort of your own home. You can follow our Fake Tan Guide here.
Spray Tans are a beauty treatment performed by a professional beautician. This service can be carried out in salons or at home. If you're new to spray tans, follow our step-by-step guide.
These alternatives are a safer option than tanning beds and sun exposure.
Carry out a patch test before use to avoid any irritation to the skin.
Eczema-Friendly Skincare Tips
Follow our skin care tips to reduce the symptoms of Eczema:
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Moisturise regularly to keep the skin hydrated and reduce inflammation.
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Opt for moisturisers with soothing ingredients like Aloe Vera, which contains anti-inflammatory properties.
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Avoid harsh soaps and cleansers that can strip the skin of its natural oils.
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Use gentle, fragrance-free products that are formulated for eczema-prone skin.
When to Seek Medical Attention
When to Contact a Doctor
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If eczema symptoms worsen or do not respond to treatment.
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If you experience symptoms of heatstroke, severe sunburn, or skin damage from tanning.
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If you have a history of skin cancer or are at high risk of developing skin cancer.
Conclusion
Additional Resources
Eczema Treatment Options
Learn about eczema treatment options, including phototherapy, topical corticosteroids, and oral antihistamines.
Consult with a dermatologist for guidance regarding phototherapy.
Find resources on how to manage eczema symptoms
