Our skin provides the body with a protective layer against a barrage of environmental elements, including everything from hot water to UV rays. As such, it is important we nourish it from the inside out. However, a good skincare regime can be a challenge to people suffering from common skin conditions including acne, eczema and psoriasis.
Psoriasis
Psoriasis is an incurable condition that causes red patches of skin covered in silvery scales to appear on the scalp, elbows, lower back and knees. Most commonly, the condition appears between the ages of 11 and 45, with varying severity. Throughout their lifetime, sufferers may experience flare-ups or even periods of remission, however, the itching and burning of the blisters can be painful and the appearance of the skin can lead to loss of self-esteem. The condition is caused by an acceleration of the body’s natural skin renewal process as a response to the immune system mistakenly attacking healthy skin cells. Creams and gels prescribed by the GP can treat red, inflamed skin, however, in more severe cases patients should be referred to a dermatologist for UV therapy, oral medication or even injectable biologic treatments.
Eczema
Eczema is a red, itchy skin complaint with several variants, the most common of which is atopic eczema. ‘Atopic’ means sensitivity to allergens including pollen, pet fur and house dust mites, and this form of eczema affects 20 percent of children in the UK. Symptoms of atomic eczema include itching and red, dry skin that cracks and bleeds when it becomes infected as a result of scratching. The causes of the condition encompass genetic and environmental factors, and triggers including detergents, stress and sweat can often make the condition worse. The use of steroid creams and ointments can reduce redness and itching and antibiotics can be prescribed to treat eczema that has become infected. Antihistamines can also be used to minimise itching and topical immunosuppressants may reduce inflammation.
Acne
Acne usually starts during puberty, and can vary in severity from a few spots on the face, neck and chest to more severe cases that can lead to scarring. For most people, the condition tends to disappear by the early 20s, however, for others it can persist into the early 30s. The condition occurs when hair follicles in the skin become blocked by sebum (skin grease) and dead skin cells, leading to infection. Spots are caused by bacteria contaminating the infected follicle, triggering inflammation. Treatment depends on the severity of the condition, which can be diagnosed by your GP. Over the counter gels and creams containing benzoyl peroxide can help unblock pores and kill infection. Other treatments containing anti-biotics can also kill the infection-causing bacteria, or in severe cases antibiotic tablets can be taken orally. While you can’t prevent acne from occurring, a simple skincare regime that avoids soap and harsh cleansers can help minimise symptoms. Oil-free products can also help you avoid more blocked follicles.
Dr Chris’s Checklist for General Skincare
• Guard your skin against the sun’s harmful UV rays by using a moisturiser containing an SPF of 15 or higher.
• Nourish your skin from the inside out by eating a healthy diet. Oily fish (mackerel, salmon, herring), avocados, olives, berries and leafy greens are all great skin foods.
• Get your beauty sleep! A good night’s sleep can reduce stress that contributes to breakouts and wrinkles.
• Drink plenty of water to keep your skin looking young and supple.
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