A New Insight on Atopic Skin Diathesis: Is It Correlated with the Severity of Melasma
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Update on Challenging Disorders of Pigmentation in Skin of Color Heather Woolery-Lloyd, M.D
Update on Challenging Disorders of Pigmentation in Skin of Color Heather Woolery-Lloyd, M.D. Director of Ethnic Skin Care Voluntary Assistant Professor Miller/University of Miami School of Medicine Department of Dermatology and Cutaneous Surgery What Determines Skin Color? What Determines Skin Color? No significant difference in the number of melanocytes between the races 2000 epidermal melanocytes/mm2 on head and forearm 1000 epidermal melanocytes/mm2 on the rest of the body differences present at birth Jimbow K, Quevedo WC, Prota G, Fitzpatrick TB (1999) Biology of melanocytes. In I. M. Freedberg, A.Z. Eisen, K. Wolff,K.F. Austen, L.A. Goldsmith, S. I. Katz, T. B. Fitzpatrick (Eds.), Dermatology in General Medicine 5th ed., pp192-220, New York, NY: McGraw Hill Melanosomes in Black and White Skin Black White Szabo G, Gerald AB, Pathak MA, Fitzpatrick TB. Nature1969;222:1081-1082 Jimbow K, Quevedo WC, Prota G, Fitzpatrick TB (1999) Biology of melanocytes. In I. M. Freedberg, A.Z. Eisen, K. Wolff, K.F. Austen, L.A. Goldsmith, S. I. Katz, T. B. Fitzpatrick (Eds.), Dermatology in General Medicine 5th ed., pp192- 220, New York, NY: McGraw Hill Role of Melanin-Advantages Melanin absorbs and scatters energy from UV and visible light to protect epidermal cells from UV damage Disadvantages Inflammation or injury to the skin is almost immediately accompanied by alteration in pigmentation Hyperpigmentation Hypopigmentation Dyschromias Post-Inflammatory hyperpigmentation Acne Melasma Lichen Planus Pigmentosus Progressive Macular Hypomelanosis -
Melasma (1 of 8)
Melasma (1 of 8) 1 Patient presents w/ symmetric hyperpigmented macules, which can be confl uent or punctate suggestive of melasma 2 DIAGNOSIS No ALTERNATIVE Does clinical presentation DIAGNOSIS confirm melasma? Yes A Non-pharmacological therapy • Patient education • Camoufl age make-up • Sunscreen B Pharmacological therapy Monotherapy • Hydroquinone or • Tretinoin TREATMENT Responding to No treatment? See next page Yes Continue treatment © MIMSas required Not all products are available or approved for above use in all countries. Specifi c prescribing information may be found in the latest MIMS. B94 © MIMS 2019 Melasma (2 of 8) Patient unresponsive to initial therapy MELASMA A Non-pharmacological therapy • Patient education • Camoufl age make-up • Sunscreen B Pharmacological therapy Dual Combination erapy • Hydroquinone plus • Tretinoin or • Azelaic acid Responding to Yes Continue treatment treatment? as required No A Non-pharmacological therapy • Patient education • Camoufl age make-up • Sunscreen • Laser therapy • Dermabrasion B Pharmacological therapy Triple Combination erapy • Hydroquinone plus • Tretinoin plus • Topical steroid Chemical peels 1 MELASMA • Acquired hyperpigmentary skin disorder characterized by irregular light to dark brown macules occurring in the sun-exposed areas of the face, neck & arms - Occurs most commonly w/ pregnancy (chloasma) & w/ the use of contraceptive pills - Other factors implicated in the etiopathogenesis are photosensitizing medications, genetic factors, mild ovarian or thyroid dysfunction, & certain cosmetics • Most commonly aff ects Fitzpatrick skin phototypes III & IV • More common in women than in men • Rare before puberty & common in women during their reproductive years • Solar & ©ultraviolet exposure is the mostMIMS important factor in its development Not all products are available or approved for above use in all countries. -
DIII Dermatitis Cradle
Oklahoma State Department of Health 01-2018 Reviewed DERMATITIS/CRADLE CAP I. DEFINITION: A relatively common oily, scaling skin eruption affecting areas with large numbers of sebaceous glands. A common, chronic, inflammatory skin disorder with a characteristic pattern for different age groups. II. CLINICAL FEATURES: A. In children, two age groups are affected: infants and adolescents B. Mild scalp skin inflammation presents as fine, dry, white or yellow greasy scale, on an inflamed base C. More severe eruptions appear as dull, red plaques with thick, white or yellow scale in a diffuse distribution, occurring in common areas: 1. Infants: Scalp (cradle cap), scalp margins, and forehead. 2. Adolescents: Scalp, scalp margins, eyebrows, base of lashes, paranasal, nasolabial folds, external ear canals, posterior auricular fold, presternal areas, upper back and groin. D. Pruritis is usually not prominent, but may have mild itching. III. MANAGEMENT PLAN: A. General 1. MILD TO MODERATE CASES: Remove heavy scales and crusts with warm water and baby shampoo. Apply shampoo to affected area and leave on 5-10 minutes before rinsing. Comb hair with fine-tooth comb, soft baby brush or soft toothbrush, after each treatment. Shampoo every other day until scales are gone, then twice a week. 2. MODERATE TO SEVERE CASES: Use any non-prescription dandruff shampoo containing selenium sulfide (i.e., Selsun Blue) or zinc pyrithione (i.e. Head and Shoulders) every day or two. After the scales resolve, regular shampoo may be used with intermittent use of dandruff shampoo. The frequency will vary depending upon the child. If redness or irritation of the scalp is apparent, discontinue shampoo. -
Pediatric and Adolescent Dermatology
Pediatric and adolescent dermatology Management and referral guidelines ICD-10 guide • Acne: L70.0 acne vulgaris; L70.1 acne conglobata; • Molluscum contagiosum: B08.1 L70.4 infantile acne; L70.5 acne excoriae; L70.8 • Nevi (moles): Start with D22 and rest depends other acne; or L70.9 acne unspecified on site • Alopecia areata: L63 alopecia; L63.0 alopecia • Onychomycosis (nail fungus): B35.1 (capitis) totalis; L63.1 alopecia universalis; L63.8 other alopecia areata; or L63.9 alopecia areata • Psoriasis: L40.0 plaque; L40.1 generalized unspecified pustular psoriasis; L40.3 palmoplantar pustulosis; L40.4 guttate; L40.54 psoriatic juvenile • Atopic dermatitis (eczema): L20.82 flexural; arthropathy; L40.8 other psoriasis; or L40.9 L20.83 infantile; L20.89 other atopic dermatitis; or psoriasis unspecified L20.9 atopic dermatitis unspecified • Scabies: B86 • Hemangioma of infancy: D18 hemangioma and lymphangioma any site; D18.0 hemangioma; • Seborrheic dermatitis: L21.0 capitis; L21.1 infantile; D18.00 hemangioma unspecified site; D18.01 L21.8 other seborrheic dermatitis; or L21.9 hemangioma of skin and subcutaneous tissue; seborrheic dermatitis unspecified D18.02 hemangioma of intracranial structures; • Tinea capitis: B35.0 D18.03 hemangioma of intraabdominal structures; or D18.09 hemangioma of other sites • Tinea versicolor: B36.0 • Hyperhidrosis: R61 generalized hyperhidrosis; • Vitiligo: L80 L74.5 focal hyperhidrosis; L74.51 primary focal • Warts: B07.0 verruca plantaris; B07.8 verruca hyperhidrosis, rest depends on site; L74.52 vulgaris (common warts); B07.9 viral wart secondary focal hyperhidrosis unspecified; or A63.0 anogenital warts • Keratosis pilaris: L85.8 other specified epidermal thickening 1 Acne Treatment basics • Tretinoin 0.025% or 0.05% cream • Education: Medications often take weeks to work AND and the patient’s skin may get “worse” (dry and red) • Clindamycin-benzoyl peroxide 1%-5% gel in the before it gets better. -
Frequency of Different Types of Facial Melanoses Referring to the Department of Dermatology and Venereology, Nepal Medical Colle
Amatya et al. BMC Dermatology (2020) 20:4 https://doi.org/10.1186/s12895-020-00100-3 RESEARCH ARTICLE Open Access Frequency of different types of facial melanoses referring to the Department of Dermatology and Venereology, Nepal Medical College and Teaching Hospital in 2019, and assessment of their effect on health-related quality of life Bibush Amatya* , Anil Kumar Jha and Shristi Shrestha Abstract Background: Abnormalities of facial pigmentation, or facial melanoses, are a common presenting complaint in Nepal and are the result of a diverse range of conditions. Objectives: The objective of this study was to determine the frequency, underlying cause and impact on quality of life of facial pigmentary disorders among patients visiting the Department of Dermatology and Venereology, Nepal Medical College and Teaching Hospital (NMCTH) over the course of one year. Methods: This was a cross-sectional study conducted at the Department of Dermatology and Venereology, NMCT H. We recruited patients with facial melanoses above 16 years of age who presented to the outpatient department. Clinical and demographic data were collected and all the enrolled participants completed the validated Nepali version of the Dermatology Life Quality Index (DLQI). Results: Between January 5, 2019 to January 4, 2020, a total of 485 patients were recruited in the study. The most common diagnoses were melasma (166 patients) and post acne hyperpigmentation (71 patients). Quality of life impairment was highest in patients having melasma with steroid induced rosacea-like dermatitis (DLQI = 13.54 ± 1.30), while it was lowest in participants with ephelides (2.45 ± 1.23). Conclusion: Facial melanoses are a common presenting complaint and lead to substantial impacts on quality of life. -
Simple Checklist for the Full- Term Healthy Newborn Visit Stan L
Healthy Baby Practical advice for treating newborns and toddlers. Simple Checklist for the Full- Term Healthy Newborn Visit Stan L. Block, MD, FAAP hen I am in the nursery dis- kind of event for which child protective Pacifiers cussing routine newborn services have been known to remove Although controversial, these can ac- Wcare with postpartum moth- babies from households. Also, creating tually be a soothing tool, as most babies ers, I run through a list of pertinent the baby “pillow fortress” is too risky, want more nonnutritive sucking than advice that I have developed over the as I recently explained to my daughters, the typical 7 to 10 minutes they get per years. The clinician may find the entire both of whom were new mothers. Like- feeding. Pacifiers sure make life easier article of my essential tips helpful to use wise, I would advise to never leave a if you have a temperamental baby (per- or distribute in their own practice. baby alone high up on a changing table, sonal experience). Early pacifier use bed, sofa, etc., at any age. may reduce the risk for SIDS and likely TIPS FOR MOMS OF NEWBORNS To help condition your baby, lay her improves rates of breast-feeding.1 ‘Back’ to Sleep/Preventing Crib Death down while she’s still partially awake. A newborn should sleep on his back Breast-feeding only; no side or prone sleeping. Never Breast-feeding is the best for your let your baby sleep in your bed, espe- Bottle-fed and breast-fed baby, but pace yourself — too much too cially during the first 4 months of life babies only require small soon can create unnecessary discomfort. -
Download PDF (Inglês)
Revista6Vol89ingles_Layout 1 10/10/14 11:08 AM Página 1003 WHAT IS YOUR DIAGNOSIS? 1003 s Case for diagnosis* João Roberto Antonio1 Larissa Cannizza Pacheco de Lucca1 Mariana Perez Borim1 Natália Cristina Pires Rossi1 Guilherme Bueno de Oliveira1 DOI: http://dx.doi.org/10.1590/abd1806-4841.20143156 CASE REPORT A 60-year-old woman reports a 5-year history of violaceous and intensely pruritic lesions on the dorsum and scalp, associated with a 2-year history of hair loss. She also reports decreased hair growth in the axillary and inguinal regions in the same period. Dermatological examination shows small, scaly, erythematous-violaceous, flat papules on the dorsal region; multifocal scarring alopecia areas, with smooth, bright and atrophic surface; discrete hair rarefaction in the axillary and inguinal regions; presence of longitu- FIGURE 2: dinal grooves and some depressions on the surface of Perifollicular the nail plate; no oral lesions (Figures 1 and 2). The erythema with desquamation at histopathology of the dorsal lesion is shown in figure the vertex of the 3A and that of the scalp is shown in figure 3B. scalp; cicatricial The treatment was performed using high- alopecia and potency corticoids and resulted, after three months, in smooth, bright and atrophic surface an improvement of pruritus and a slight lightening of the lesions. A FIGURE 1: B Cutaneous, erythematous- FIGURE 3: A. HE 200x. Interface dermatitis with lichenoid pattern purpuric lesions associated with dermo-epidermic detachment and lymphocytic on the infiltrate in band-like pattern in the upper dermis. B. HE 200x. dorsal region Detail of partially destroyed follicle, with perifollicular fibrosis and perivascular lymphocytic infiltrate Received on 19.09.2013. -
Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding
Skin Care, Hair Care and Cosmetic Treatments in Pregnancy and Breastfeeding Information in this leaflet is general in nature and should not take the place of advice from your health care provider. With every pregnancy there is a 3 to 5% risk of having a baby with a birth defect. Issues for pregnancy Many pregnant women have skin and hair concerns just as they did before pregnancy. Sometimes conditions such as acne actually worsen during pregnancy because of hormonal changes and often women notice darkening of their skin (melasma). However, due to concern about potentially hazardous exposures to their unborn babies, pregnant women are often uncertain about which products are safe for them to use. Generally cosmetic treatments are discretionary (not medically necessary) and if safety is uncertain, women should consider whether the product or treatment is really required. There are several considerations when evaluating whether a specific skin or hair product is unsafe in pregnancy. Firstly, the active ingredient in the product needs to be considered unsafe. Secondly, it also has to be able to reach the unborn baby in its mother’s womb by inhalation or absorption through the mother’s skin (topical application). Although there is often limited information about the actual safety of specific ingredients in skin products during pregnancy, if it is known that skin absorption is minimal then the exposure to the unborn baby is generally insignificant and the product or treatment is regarded as safe. Below is a summary of current advice. Cosmetics, Moisturisers and other Skin Care Products Cosmetics and over the counter skin products generally contain ingredients that are unlikely to be harmful in pregnancy as they are used by applying to the skin (rather than swallowing a tablet). -
Pityriasis Alba Revisited: Perspectives on an Enigmatic Disorder of Childhood
Pediatric ddermatologyermatology Series Editor: Camila K. Janniger, MD Pityriasis Alba Revisited: Perspectives on an Enigmatic Disorder of Childhood Yuri T. Jadotte, MD; Camila K. Janniger, MD Pityriasis alba (PA) is a localized hypopigmented 80 years ago.2 Mainly seen in the pediatric popula- disorder of childhood with many existing clinical tion, it primarily affects the head and neck region, variants. It is more often detected in individuals with the face being the most commonly involved with a darker complexion but may occur in indi- site.1-3 Pityriasis alba is present in individuals with viduals of all skin types. Atopy, xerosis, and min- all skin types, though it is more noticeable in those with eral deficiencies are potential risk factors. Sun a darker complexion.1,3 This condition also is known exposure exacerbates the contrast between nor- as furfuraceous impetigo, erythema streptogenes, mal and lesional skin, making lesions more visible and pityriasis streptogenes.1 The term pityriasis alba and patients more likely to seek medical atten- remains accurate and appropriate given the etiologic tion. Poor cutaneous hydration appears to be a elusiveness of the disorder. common theme for most riskCUTIS factors and may help elucidate the pathogenesis of this disorder. The Epidemiology end result of this mechanism is inappropriate mel- Pityriasis alba primarily affects preadolescent children anosis manifesting as hypopigmentation. It must aged 3 to 16 years,4 with onset typically occurring be differentiated from other disorders of hypopig- between 6 and 12 years of age.5 Most patients are mentation, such as pityriasis versicolor alba, vitiligo, younger than 15 years,3 with up to 90% aged 6 to nevus depigmentosus, and nevus anemicus. -
Dev Two Month JT W SB Edits 9 7 10
Two-Month Visit Issue | Date Congratulations, your baby is two months old! This is an exciting time as your baby starts to become more interactive. Safety Tips Feeding and Nutrition • Your baby may start • Babies at this age are still • Don’t use a microwave to heat rolling over anytime in feeding every 2-4 hours but you formula or breast milk. the next few months. may find your baby sleeping in Never leave your baby • Thaw frozen breast milk in the unattended on the bed, longer stretches (3-5 hrs) at fridge and use within 24 hours. night and therefore taking more couch or changing table. Fresh breast milk can be feeds during the day. • • Your baby’s car seat stored: • Only give your baby breast should remain in the o fresh at room temperature back seat facing the milk or formula. Babies should (66-72°F) for 4-6 hours delay starting all other foods rear window. Never o in a fridge (39°F or less) for (including water) until 4-6 leave your baby alone up to 3 days months. Never give a baby in a car even for a few honey. o in a freezer attached to a minutes. fridge for up to 3 months • If your baby is breastfed • Have a smoke detector • Store milk in 2-4 ounce amounts exclusively or taking less than on every floor of your to reduce waste. 32 oz of formula/day, he should house. be taking a Vitamin D • Be careful not to leave supplement (400 IU/day). -
Cosmetic Center May Newsletter
Cosmetic Center May Newsletter DERMATOLOGY ASSOCIATES Keratosis Pilaris May specials “KP” Very common 10 % off Sunscreen skin condition characterized by 10% off Glytone KP Products tiny, hard 20% off Laser Hair Removal bumps. Glytone and Neostrata Peels– Purchase a package of 6 and get 1 Free It can be found on the outer Purchase a Facial and Receive a Free Skin Care Starter Kit arms, thighs, and sometimes Product of the Month Procedure of the Month the buttocks Tilley Hats Facials It is caused by the buildup of Lifetime Warranty Schedule an appointment today for dead skin Waterproof & Float an hour of pampering and (keratin) around relaxation. We will use products Many Different Sizes, Styles, and the hair follicle. suitable for your skin type and Colors to Choose From KP generally condition. gets worse in the SPF 50 winter and often clears in the summer. KP is self-limiting and disappears with age. KP can be treated with products. Mother’s Day is May 10 We have several products in the Relaxing Facials & Gift Certificates make great gifts! Cosmetic Center Mini Facials for the month of May only $45 to treat and help You can also shop ONLINE at Kingsportderm.com and have the items shipped. Melanoma Awareness Month More than 1 million cases of skin cancer are diagnosed in the United States each year, making skin cancer the most common cancer in the United States. ABCDEs of Melanoma Approximately 62,480 cases of melanoma will be A. If you draw a line diagnosed each year, nearly 8,420 cases will lead to deaths. -
00005721-201907000-00003.Pdf
2.0 ANCC Contact Hours Angela Y. Stanley, DNP, APRN-BC, PHCNS-BC, NEA-BC, RNC-OB, C-EFM, Catherine O. Durham, DNP, FNP-BC, James J. Sterrett, PharmD, BCPS, CDE, and Jerrol B. Wallace, DNP, MSN, CRNA SAFETY OF Over-the-Counter MEDICATIONS IN PREGNANCY Abstract Approximately 90% of pregnant women use medications while they are pregnant including both over-the-counter (OTC) and prescription medications. Some medica- tions can pose a threat to the pregnant woman and fetus with 10% of all birth defects directly linked to medications taken during pregnancy. Many medications have docu- mented safety for use during pregnancy, but research is limited due to ethical concerns of exposing the fetus to potential risks. Much of the information gleaned about safety in pregnancy is collected from registries, case studies and reports, animal studies, and outcomes management of pregnant women. Common OTC categories of readily accessible medications include antipyretics, analgesics, nonsteroidal anti- infl ammatory drugs, nasal topicals, antihistamines, decongestants, expectorants, antacids, antidiar- rheal, and topical dermatological medications. We review the safety categories for medications related to pregnancy and provide an overview of OTC medications a pregnant woman may consider for management of common conditions. Key words: Pharmacology; Pregnancy; Safety; Self-medication. Shutterstock 196 volume 44 | number 4 July/August 2019 Copyright © 2019 Wolters Kluwer Health, Inc. All rights reserved. he increased prevalence of pregnant women identifi ed risks in animal-reproduction studies or completed taking medications, including over-the-counter animal studies show no harm. The assignment of Category (OTC) medications presents a challenge to C has two indications; (1) limited or no research has been nurses providing care to women of childbear- conducted about use in pregnancy, and (2) animal studies ing age.