Skin Deep: Care of Skin

Slide 1:Skin Deep: Care of Skin

Russ Kennedy PhD, MBA, MPH, CHES, CSCS Health and Aging Specialist

Slide 2:Skin Functions

Epidermis barrier Waterproofs Protect from UV Dermis Sweat glands Blood vessels Nerve endings Fat under dermis insulation

Slide 3:Aging Skin

Billions spent on skin care products Wrinkles UV rays Age spots Smoking elastin gravity

Slide 4:Dry Skin and Itching

As we age – lower legs, elbows, and forearms Causes – low humidity Loss of sweat and oil glands Overuse of soaps, perfumes, hot bathes, deodorants Use moisturizer to reduce water loss/soothe skin Ointments-mixtures of water in oil Creams-mixtures of oil in water-apply more often Lotions-contain powder crystals-mainly water

Slide 5: Skin Cancer

Most common cancer US 40/50% living to 65 Greatest risk-fair skin that easily freckles UV rays main cause Basal cell carcinoma-90% Squamous cell carcinoma Melanoma – most deadly Checkups and sunscreen

Slide 6:Age Spots

“Liver spots” Caused by years of sun exposure Appear on sun exposed areas-hands, feet, face etc Skin lightening creams, cryotherapy, laser Sunscreen prevents further damage

Slide 7:Shingles (herpes zoster)

Varicella-zoster virus Most common in people Over 50 Had chickenpox Weakened immune system Early treatment Antiviral drugs

Slide 8:Acne

Hormonal reaction on sebaceous glands leads to plugged pores causing lesions (zits or pimples) Flare Triggers- changing hormone levels, friction or pressure from rubbing, backpacks, tight collars, environmental irritants (pollution/high humidity), hard scrubbing or squeezing blemishes. Myths about causes- chocolate, greasy foods, soft drinks, or stress.

Slide 9:Atopic Dermatitis (eczema)

Common – early in life "Atopic" group of diseases where there is often an inherited tendency to develop other allergic conditions, such as asthma and hay fever Treatment – healing skin and preventing flares

Slide 10:Rosacea

Chronic, inflammatory Redness, pimples, late stages, thickened skin Usually on face – fair skin 50% have eye problems Triggers different No cure but can be controlled

Slide 11:Psoriasis (5 types)

Plaque – 80% Elbows Knees Scalp, lower back Raised, inflamed, red lesions covered by a silvery white scale Psoriatic arthritis-10-30% Chronic, inflammatory NSAIDS

Slide 12: Scleroderma

“Hard skin” Rheumatic/Connective Abnormal immune Genetic makeup Childbearing Environmental triggers Hormones Women 7-12 times men No cure- treat symptoms

Slide 13:Seborrheic Dermatitis

Dandruff Cradle cap Usually scalp, flaking skin More common in men Cause unknown Treatment depends on location

Slide 14:Hives and Angiodema

Red, itchy, swollen areas in upper layer of skin Angiodema – swelling of deeper layers of skin Triggers – NSAIDS/meds Eliminate triggers Antihistamines

Slide 15:OTC – Wrinkle Creams

Modestly effective ingredients Vitamin A (retinol) Hydroxy acids Tretinoin (tret' i noyn)- prescription topical

Slide 16:OTC – Wrinkle Creams

Possibly effective ingredients Alpha-lipoic acid (ALA) Coenzyme Q-10 Copper peptides Growth factors Soy isoflavones Tea extracts Vitamin C & E

Slide 17:OTC – Wrinkle Creams

Possible ineffective ingredients Collagen

Slide 18:Cleaning Your Face

Be Gentle Washing your face Use soft sponge to remove makeup Use lukewarm water Avoid strong soaps Use hands to wash face Rinse and pat dry Don’t wash too often

Slide 19:Bathing: Avoid Drying Out

Bathe once a day Use warm water and limit bath time Use appropriate soaps Pat dry

Slide 20:Moisturizing: Hydrate Your Skin

Work by providing a seal – keeps moisture from escaping Apply moisturizers immediately after showering Select best moisturizer for you Depends on skin type Age Skin conditions Daytime use moisturizer with at least SPF 15

Slide 21:Maintain a Healthy Lifestyle

Eat a healthy diet Exercise Sleep well Protect yourself from the sun Avoid antibacterial or antimicrobial soaps Wash skin fold areas more often Avoid using talc powders Calluses and nails

Slide 22: Questions?