Actinic Skin Damage Research Articles

Cumulative UV Exposure or a Modified SCINEXA™-Skin Aging Score Do Not Play a Substantial Role in Predicting the Risk of Developing Keratinocyte Cancers after Solid Organ Transplantation-A Case Control Study.

The risk of keratinocyte cancer is determined by intrinsic and extrinsic factors, which also influence skin aging. Few studies have linked skin aging and UV exposure with the incidence of non-melanoma skin cancer (NMSC). We evaluated signs of actinic skin damage and aging, individual UV burden, and melanocortin-1 receptor (MC1R) variants. A total of 194 organ transplant recipients (OTR) who suffered from NMSC were compared to 194 tumor-free controls matched for gender, age, type of transplanted organ, post-transplantation (TX) period, and immunosuppressive therapy. Compared with the cases, the controls scored higher in all skin aging scores and there were no differences in UV burden except for intentional whole-body UV exposure for specific UV scenarios and periods of life in favor of cases. The number of NMSCs correlated with all types of skin aging scores, the extent of intentional sun exposure, older age, longer post-TX period, shorter interval from TX to first NMSC, and specific MC1R risk groups. Multivariable models revealed a 7.5-fold risk of developing NMSC in individuals with actinic keratosis; 4.1- or 3.6-fold in those with green or blue eyes, respectively; and a 1.9-fold increased risk in the MC1R medium- + high-risk group. In the absence of skin aging contributing to NMSC development, certain MC1R risk types may identify OTR at risk for high tumor burden.

13920 Slow micrographic Mohs surgery for lentigo maligna: A retrospective study of 36 cases

Background: Lentigo maligna (LM) is a type of in situ melanoma that is usually located in actinic skin damage areas in elderly patients. Surgical excision with 0.5 cm margins has been traditionally used, but due to its common subclinical extension, this margin might be insufficient. Slow micrographic Mohs surgery (SMMS) is being progressively implanted because of its low recurrence rate.

Actinic Keratosis Diagnosis and Increased Risk of Developing Skin Cancer: A 10-year Cohort Study of 17,651 Patients in Sweden

Actinic keratosis is the most common actinic lesion in fair-skinned populations. It is accepted as an indicator of actinic skin damage and as an occasional precursor of squamous cell carcinoma. The aim of this study was to investigate, in a cohort of patients with a diagnosis of actinic keratosis, the relative risk of developing skin cancer during a follow-up period of 10 years. This registry-based cohort study compared a cohort of 2,893 individuals in south-eastern Sweden, who were diagnosed with actinic keratosis during the period 2000 to 2004, with a matched-control cohort of 14,668 individuals without actinic keratosis during the same inclusion period. The subjects were followed for 10 years to identify skin cancer development in both cohorts. Hazard ratios with 95% confidence intervals (95% CI) were used as risk measures. Individuals in the actinic keratosis cohort had a markedly higher risk for all skin cancer forms compared with the control cohort (hazard ratio (HR) 5.1, 95% CI 4.7–5.6). The relative risk was highest for developing squamous cell carcinoma (SCC) (HR 7.7, 95% CI 6.7–8.8) and somewhat lower for basal cell carcinoma (BCC) (HR 4.4, 95% CI 4.1–5.0) and malignant melanoma (MM) (HR 2.7 (2.1–3.6). Patients with a diagnosis of actinic keratosis were found to be at increased risk of developing SCC, BCC and MM in the 10 years following diagnosis of actinic keratosis. In conclusion, a diagnosis of actinic keratosis, even in the absence of documentation of other features of chronic sun exposure, is a marker of increased risk of skin cancer, which should be addressed with individually directed preventive advice.

Actinic Keratosis Diagnosis and Increased Risk of Developing Skin Cancer: A 10-year Cohort Study of 17,651 Patients in Sweden.

Actinic keratosis is the most common actinic lesion in fair-skinned populations. It is accepted as an indicator of actinic skin damage and as an occasional precursor of squamous cell carcinoma. The aim of this study was to investigate, in a cohort of patients with a diagnosis of actinic keratosis, the relative risk of developing skin cancer during a follow-up period of 10 years. This registry-based cohort study compared a cohort of 2,893 individuals in south-eastern Sweden, who were diagnosed with actinic keratosis during the period 2000 to 2004, with a matched-control cohort of 14,668 individuals without actinic keratosis during the same inclusion period. The subjects were followed for 10 years to identify skin cancer development in both cohorts. Hazard ratios with 95% confidence intervals (95% CI) were used as risk measures. Individuals in the actinic keratosis cohort had a markedly higher risk for all skin cancer forms compared with the control cohort (hazard ratio (HR) 5.1, 95% CI 4.7-5.6). The relative risk was highest for developing squamous cell carcinoma (SCC) (HR 7.7, 95% CI 6.7-8.8) and somewhat lower for basal cell carcinoma (BCC) (HR 4.4, 95% CI 4.1-5.0) and malignant melanoma (MM) (HR 2.7 (2.1-3.6). Patients with a diagnosis of actinic keratosis were found to be at increased risk of developing SCC, BCC and MM in the 10 years following diagnosis of actinic keratosis. In conclusion, a diagnosis of actinic keratosis, even in the absence of documentation of other features of chronic sun exposure, is a marker of increased risk of skin cancer, which should be addressed with individually directed preventive advice.

A review of melanin sensor devices.

Knowing how readily the skin produces melanin is invaluable in reducing photochemical and phototherapy overtreatment in dermatology and also in reducing the risk of actinic skin damage and skin cancer from excessive radiant light exposure. The commonly used Fitzpatrick skin type (FST) classification scale is often used to subjectively assess ultraviolet light sensitivity and susceptibility to sunburn following significant sunlight exposure. However, the FST scale falls short in the assessment of nonwhite skin types. Alternatively, commercially available melanin sensor devices, called melanometers, can be used to objectively quantify useful skin parameters such as the epidermal melanin concentration (EMC). This study reviews commercially available melanometers and their use in quantifying epidermal melanin concentration (EMC) and the individual maximum safe radiant exposure (IMSRE) for an individual in clinical, workplace and community settings.

Risk Factors of Subsequent Primary Melanomas in Austria

ImportanceInformation on risk factors of subsequent melanomas would be helpful to identify patients at risk after the diagnosis of their first melanomas.ObjectiveTo determine risk factors of subsequent melanomas.Design, Setting, and ParticipantsIn this retrospective case-control study, 1648 participants with histologically verified cutaneous melanoma diagnosed from January 1, 1968, though March 16, 2015, were recruited from a tertiary referral center as part of the Molecular Markers of Melanoma study. CDKN2A was sequenced in 514 and MC1R in 953 participants. Data were analyzed from March 7, 2008, through March 25, 2015.Main Outcomes and MeasuresPhenotypic traits and internal and external risk factors for the development of a second, third, or fourth melanoma.ResultsIn total, 1648 patients (53.6% men; mean [SD] age, 54 [15] years) were enrolled, including 1349 with single and 299 with multiple primary melanoma. Mean (SD) age at recruitment was 57 (15) years for the single-melanoma and 62 (14) years for the multiple-melanoma groups. From the internal risk factors, family history (odds ratio [OR], 1.76; 95% CI, 1.22-2.55; P = .006), CDKN2A high-risk mutations (OR, 4.03; 95% CI, 1.28-12.70; P = .02), and high numbers of nevi as a phenotypic risk factor (ORs, 2.23 [95% CI, 1.56-3.28, P < .001] for 20-30 smaller nevi and 2.56 [95% CI, 1.50-4.36; P = .003] for 20-30 larger nevi) were significantly associated with the risk of developing a subsequent primary melanoma using multivariate logistic regression analysis. Nonmelanoma skin cancer (OR, 2.57; 95% CI, 1.84-3.58; P < .001) and signs of actinic skin damage, particularly on the back (ORs, 1.91 [95% CI, 1.12-3.25; P = .04] for freckling and 1.92 [95% CI, 1.29-3.08; P = .007] for solar lentigines), additionally increased risk of a subsequent melanoma. All those factors were also associated with an earlier development of the second melanoma. Patients with 3 melanomas developed their second melanoma earlier than patients with only 2 melanomas (mean [SD] age, 55 [15] years for those with 2 primary melanomas; 52 [15] years for those with 3 primary melanomas). Time spent outdoors, solarium use, outdoor occupation, and hair color had no significant associations in these models.Conclusions and RelevanceAccording to the results of this study, internal factors (family history and genetic variants), number of nevi, and actinic damage on the back are more relevant for the development of subsequent melanomas than skin phototype or hair color. Patients with many nevi were younger at the time of the diagnosis of their first melanoma. This finding could help to identify persons at increased risk of developing multiple primary melanomas.

Occupational skin cancer : Prevention and recommendations for UV protection as part of the treatment approved by the public statutory employers' liability insurance

In Germany, approximately 2to 3million employees work in outdoor professions. They are exceptionally exposed to solar ultraviolet (UV) radiation for alarge part of their daily working time. Cumulative UV exposure is associated with asignificantly increased risk of skin cancer for outdoor workers from various occupational groups (e. g. landscape and horticulture, agriculture and forestry, fisheries and seafaring, construction and trade, as well as sports teachers, lifeguards and mountain guides). Since 1January 2015, squamous cell carcinoma and multiple actinic keratosis due to natural UV radiation can be recognised as occupational disease No.5103 by the German statutory social accident insurance. Reducing cumulative UV exposure is the main prevention aspect of this type of skin damage. Therefore, technical, organisational and personal UV protection measures should be implemented in the professional and private environment. Moreover, they have to be regularly used in an appropriate way. In addition to guideline-oriented therapy, training and counselling of patients with already existing actinic skin damage or arecognised occupational disease No.5103 is therefore of particular importance. The focus should be on improving the individual UV protection behaviour. This article gives an overview of current recommendations for UV protection in the professional environment. It outlines possible solutions for patient counselling in terms of UV protection in everyday practice.

Human Determinants and the Role of Melanocortin-1 Receptor Variants in Melanoma Risk Independent of UV Radiation Exposure.

Despite the unquestioned relationship of UV radiation (UVR) exposure and melanoma development, UVR-independent development of melanoma has only recently been described in mice. These findings in mice highlight the importance of the genetic background of the host and could be relevant for preventive measures in humans. To study the role of the melanocortin-1 receptor (MC1R) and melanoma risk independently from UVR in a clinical setting. Hospital-based case-control study, including genetic testing, questionnaires, and physical data (Molecular Markers of Melanoma Study data set) including 991 melanoma patients (cases) and 800 controls. Association of MC1R variants and melanoma risk independent from sun exposure variables. The 1791 participants included 991 with a diagnosis of melanoma and 800 control patients (mean [SD] age, 59.2 [15.6] years; 50.5% male). Compared with wild-type carriers, carriers of MC1R variants were at higher melanoma risk after statistically adjusting for previous UVR exposure (represented by prior sunburns and signs of actinic skin damage identified by dermatologists), age, and sex compared with wild-type carriers (≥2 variants, OR, 2.13 [95% CI, 1.66-2.75], P < .001; P for trend <.001). After adjustment for sex, age, sunburns in the past, and signs of actinic skin damage, the associations remained significant (OR, 1.65 [95% CI, 1.02-2.67] for R/R, OR, 2.63 [95% CI, 1.82-3.81] for R/r; OR, 1.83 [95% CI, 1.36-2.48] for R/0; and OR, 1.50 [95% CI, 1.01-2.21] for r/r, with P values ranging from <.001 to .04 when adjusted for facial actinic skin damage; OR, 2.36 [95% CI, 1.62-3.43] for R/r; and OR, 1.47 [95% CI, 1.08-1.99] for R/0 with P values ranging from <.001 to .01 when adjusted for dorsal actinic skin damage; and OR, 2.54 [95% CI, 1.76-3.67] for R/r, OR, 1.75 [95% CI, 1.30-2.36] for R/0; and OR, 1.50 [95% CI, 1.02-2.20] for r/r with P values ranging from <.001 to .04 when adjusted for actinic skin damage on the hands). Carriers of MC1R variants were at increased melanoma risk independent of their sun exposure. Further studies are required to elucidate the causes of melanoma development in these individuals.

American College of Occupational and Environmental Medicine's Occupational and Environmental Medicine Competencies-2014: ACOEM OEM Competencies Task Force*.

The preventive medicine foundation of occupational medicine impacts all the different practice areas of OEM, whether it involves preventing illness related to a hazardous exposure, treating injury due to an employee health condition, or addressing unnecessary work disability after an occupational injury. The OEM physicians are required to effectivelyinteractwithawiderangeofother professionals and provide guidance not only to patients but also to other clinicians and occupational health nurses, employers, safety and industrial hygiene professionals, human resource managers, attorneys, labor unions, and public health care professionals. In these interactions,OEMphysiciansshouldfollowa strict code of ethics related to matters of confidentiality and potential conflicts of interest. Detailed guidance in this area is provided in ACOEM Code of Ethics. 16 Effective communication in OEM includes risk communication, patient education, workforce education, development of policy and guidance documents, and medical/legal document preparation. Physicians practicing OEM typically

Actinic keratoses, actinic field change and associations with squamous cell carcinoma in renal transplant recipients in Manchester, UK.

While actinic keratoses (AKs) have a known association with cutaneous squamous cell carcinoma (SCC), the relation of actinic field change to SCC has not been quantified. This study investigated the presence of field change and AKs in renal transplant recipients (RTRs) and estimated SCC risk. In May 2010 to October 2011, a dermatologist examined 452 white RTRs (mean age 53 years) at two hospitals in Manchester, UK, counting AKs and recording field change presence by body site and SCCs arising during the study period. Of the participants 130 (29%) had AKs at examination. In 60 (13%) RTR patients with AKs but no field change, 4 (7%) developed SCCs, compared with 15 (21%) of the 70 (15%) with AKs and field change. SCCs developed directly within field change areas in 11/15 (73%) RTRs. This study confirms that RTRs with widespread confluent actinic skin damage are at very high risk of SCC and should be monitored closely.

Prevalence of Actinic Keratosis and Its Risk Factors in the General Population: The Rotterdam Study

Limited data are available on the prevalence and risk factors of actinic keratoses (AKs). Within the Rotterdam Study, full-body skin examinations were performed among participants aged 45 years or older to estimate the age- and sex-standardized prevalence of AK and its associated risk factors. Odds ratios (ORs) with 95% confidence intervals (CIs) were calculated for associations between risk factors and the presence of 1-3, 4-9, and ≥ 10 AKs. Of the 2,061 inspected cohort members (mean age 72 years), 21% had 1-3, 9% had 4-9, and 8% had ≥ 10 AKs. AK prevalence was 49% (95% CI: 46-52%) for men and 28% (26-31%) for women. Male gender, older age, light pigmentation status, severe baldness, skin wrinkling, and high tendency for sunburn were significantly associated with extensive actinic damage (≥ 10 AKs) in the multivariate analyses. Especially bald males were at an increased risk of severe actinic skin damage (adjusted OR=7.0 (3.8-13.1)). The prevalence of AK is very high, especially among elderly bald males. The prevention and management of AK is a true challenge for patients, physicians, and health-care policymakers.

A Randomized Trial of High-Dose Vitamin D2 in Relapsing-remitting Multiple Sclerosis

# {#article-title-2} Stein et al.1 compared high- vs low-dose vitamin D2 treatment in MS without benefit in the high-dose treatment group. Sunlight exposure and reduced vitamin D3 levels independently contribute to MS risk. The effect of sunlight exposure is supported by decreased signs of actinic skin damage found in MS patients compared to controls.2 It is difficult to determine which of these 2 environmental factors is of primary importance as higher levels of sunlight exposure will enhance vitamin D levels. The incidence of …

Site‐dependent actinic skin damage as risk factor for melanoma in a central European population

Sun exposure is causal for melanoma but is subject to bias of recall so that it is difficult to dissect the role of particular patterns of sun exposure. In this hospital-based case-control study (n = 1991), we aimed to analyze pigmentation traits and signs of actinic damage at different anatomic locations as markers of melanoma risk in central European patients. Although all signs of actinic damage (freckling, wrinkling and solar lentigos) were significantly associated with melanoma risk in multivariate logistic regression models adjusting for age and sex, the strongest associations were observed for the dorsal parts of the body: adjusted odds ratios [OR] were 4.22 for wrinkling on the neck, 3.43 for solar lentigos and 3.37 for freckling on the back (all P < 0.001), respectively. These associations were independent of age, sex and pigmentation traits. Our results indicate that signs of actinic damage are predictors of melanoma risk, particularly on the back.

Actinic Skin Damage and Mortality - the First National Health and Nutrition Examination Survey Epidemiologic Follow-up Study

BackgroundExposure to sunlight may decrease the risk of several diseases through the synthesis of vitamin D, whereas solar radiation is the main cause of some skin and eye diseases. However, to the best of our knowledge, the association of sun-induced skin damage with mortality remains unknown.Methodology/Principal FindingsSubjects were 8472 white participants aged 25–74 years in the First National Health and Nutrition Examination Survey Epidemiologic Follow-up Study. Cardiovascular disease mortality, cancer mortality, and all-cause mortality were obtained by either a death certificate or a proxy interview, or both. Actinic skin damage was examined and recorded by the presence and severity (absent, minimal, moderate, or severe) of overall actinic skin damage and its components (i.e., fine telangiectasia, solar elastosis, and actinic keratoses). Cox regression and Kaplan-Meier methods were applied to explore the associations. A total of 672 cancer deaths, 1500 cardiovascular disease deaths, and 2969 deaths from all causes were documented through the follow-up between 1971 and 1992. After controlling for potential confounding variables, severe overall actinic skin damage was associated with a 45% higher risk for all-cause mortality (95% CI: 1.22, 1.72; P<0.001), moderate overall skin damage with a 20% higher risk (95% CI: 1.08., 1.32; P<0.001), and minimal overall skin damage with no significant mortality difference, when compared to those with no skin damage. Similar results were obtained for all-cause mortality with fine telangiectasia, solar elastosis, and actinic keratoses. The results were similar for cancer and cardiovascular disease mortality.ConclusionsThe present study gives an indication of an association of actinic skin damage with cardiovascular disease, cancer and all-cause mortality in white subjects. Given the lack of support in the scientific literature and potential unmeasured confounding factors, this finding should be interpreted with caution. More independent studies are needed before any practical recommendations can be made.

Sun exposure and vitamin D are independent risk factors for CNS demyelination

To examine whether past and recent sun exposure and vitamin D status (serum 25-hydroxyvitamin D [25(OH)D] levels) are associated with risk of first demyelinating events (FDEs) and to evaluate the contribution of these factors to the latitudinal gradient in FDE incidence in Australia. This was a multicenter incident case-control study. Cases (n = 216) were aged 18-59 years with a FDE and resident within one of 4 Australian centers (from latitudes 27°S to 43°S), from November 1, 2003, to December 31, 2006. Controls (n = 395) were matched to cases on age, sex, and study region, without CNS demyelination. Exposures measured included self-reported sun exposure by life stage, objective measures of skin phenotype and actinic damage, and vitamin D status. Higher levels of past, recent, and accumulated leisure-time sun exposure were each associated with reduced risk of FDE, e.g., accumulated leisure-time sun exposure (age 6 years to current), adjusted odds ratio (AOR) = 0.70 (95% confidence interval [CI] 0.53-0.94) for each ultraviolet (UV) dose increment of 1,000 kJ/m(2) (range 508-6,397 kJ/m(2)). Higher actinic skin damage (AOR = 0.39 [95% CI 0.17-0.92], highest grade vs the lowest) and higher serum vitamin D status (AOR = 0.93 [95% CI 0.86-1.00] per 10 nmol/L increase in 25(OH)D) were independently associated with decreased FDE risk. Differences in leisure-time sun exposure, serum 25(OH)D level, and skin type additively accounted for a 32.4% increase in FDE incidence from the low to high latitude regions. Sun exposure and vitamin D status may have independent roles in the risk of CNS demyelination. Both will need to be evaluated in clinical trials for multiple sclerosis prevention.

A topical lipophilic niacin derivative increases NAD, epidermal differentiation and barrier function in photodamaged skin

The effects of myristyl nicotinate (MN), a nicotinic acid derivative designed to deliver nicotinic acid to skin without vasodilatation, on subjects with photodamaged skin have been studied. MN increased skin cell nicotinamide adenine dinucleotide (NAD) by 25% (P = 0.001) demonstrating effective delivery of nicotinic acid to skin. Relative to placebo, MN treatment of photodamaged facial skin increased stratum corneum thickness by approximately 70% (P = 0.0001) and increased epidermal thickness by approximately 20% (P = 0.001). In two separate studies, MN treatment increased rates of epidermal renewal by 6% (P = 0.003) to 11% (P = 0.001) and increased the minimal erythemal dose by 8.9 (P = 0.07) and 10% (P = 0.05) relative to placebo. MN treatment resulted in reductions in the rates of transepidermal water loss (TEWL) of approximately 20% relative to placebo on cheeks (P = 0.012) and arms (P = 0.017) of study subjects. Results of a tape stripping challenge before and after MN treatment demonstrated a significant correlation (P = 0.03) between increased skin NAD content and resistance to changes in TEWL for MN treated but not placebo subjects. Rates of TEWL changed more rapidly and to a greater extent in atopic subjects compared with normal subjects. The results indicate that MN enhances epidermal differentiation and barrier function in skin, suggesting that this method of nicotinic acid delivery may prove useful in limiting progression of actinic skin damage and possibly in treating other conditions involving skin barrier impairment.

Multiple basal cell carcinoma in lymphoedema

SummaryBasal cell carcinoma is the most common malignant skin tumour, but rarely appears in more than one location. For these multiple basal cell carcinoma (MBCC), lymphoedema seems to be a predisposing factor. We report the case of a patient with secondary lymphoedema, presenting with a 3-year-history of ulcerations and papules on her lymphoedematous leg. Histology confirmed the clinical diagnosis of MBCC in all lesions.Pathophysiologically, a strong risk factor for the development of MBCC in lymphoedema seems to be the local failure of immunosurveillance. In obstructive lymphoedema, an impairment of lymphocyte and Langerhans cell trafficking was observed, resulting in ineffective phagocytosis of foreign antigens. Consequently, lymphoedema is an immunologically vulnerable area, facilitating the development of MBCC. Nevertheless, other risk factors such as actinic skin damage and somatic mutations might also play a role in the development of MBCC in lymphoedema. Despite its rare occurrence, MBCC has to be taken into consideration in all suspicious skin lesions. Whenever in doubt, skin biopsy should be performed.

Report of the Topical Calcineurin Inhibitor Task Force of the American College of Allergy, Asthma and Immunology and the American Academy of Allergy, Asthma and Immunology

Atopic dermatitis (AD) is a common chronic inflammatory skin disease that causes significant suffering and has limited treatment options. It is often the first step in the atopic march and might contribute to the severitypersistence of asthma. On February 15, 2005, the Pediatric Advisory Committee of the US Food and Drug Administration (FDA) recommended ‘‘black box’’ warnings for pimecrolimus (Elidel; Novartis, Basel, Switzerland) and tacrolimus (Protopic; Astellas Pharma, Tokyo, Japan) because of a potential risk of cancer. The American College of Allergy, Asthma and Immunology and the American Academy of Allergy, Asthma and

Role of Erbium:YAG laser in the treatment of aged skin.

Laser resurfacing procedures in actinic skin damage and the treatment of disorders associated with skin ageing are becoming more popular. For both purposes Erbium:YAG laser-technology enables us to perform a highly precise skin ablative work, which can be most helpful in the removal of circumscribed skin lesions of ageing skin as well as in larger skin resurfacing procedures. In most circumstances, superficial skin ablation is not technically demanding, is not associated with major discomfort, and can be controlled with precision. Tissue sparing ablation is of special value in the treatment of disorders in atrophic skin of elderly patients or in more delicate areas, where it can avoid prolonged healing and unwarranted side-effects.

Skin Wrinkling: Can Food Make a Difference?

Objectives: This study addressed whether food and nutrient intakes were correlated with skin wrinkling in a sun-exposed site.Methods: 177 Greek-born subjects living in Melbourne (GRM), 69 Greek subjects living in rural Greece (GRG), 48 Anglo-Celtic Australian (ACA) elderly living in Melbourne and 159 Swedish subjects living in Sweden (SWE) participating in the International Union of Nutritional Sciences IUNS [Food Habits in Later Lifersqb; study had their dietary intakes measured and their skin assessed. Food and nutrient intakes were assessed using a validated semi-quantitative food frequency questionnaire (FFQ). Skin wrinkling was measured using a cutaneous microtopographic method.Results: SWE elderly had the least skin wrinkling in a sun-exposed site, followed by GRM, GRG and ACA. Correlation analyses on the pooled data and using the major food groups suggested that there may be less actinic skin damage with a higher intake of vegetables (rs=−0.31, p<0.0001), olive oil (rs=−0.29, p<0.0001), fish (rs=−0.24, p<0.0001) and legumes (rs=−0.16, p<0.0001), and lower intakes of butter (rs=0.46, p<0.0001) and margarine (rs=0.24, p<0.001), milk products (rs=0.16, p<0.01) and sugar products (rs=0.12, p<0.01). Similar findings were obtained using regression analyses, except fish was no longer significant; 32% of the variance for actinic skin damage was predicted by six out of the ten major food groups. In particular, a high intake of vegetables, legumes and olive oil appeared to be protective against cutaneous actinic damage (collectively explaining 20% of the variance); a high intake of meat, dairy and butter appeared to be adverse (explaining <5% of the variance). Prunes, apples and tea explained 34% of variance amongst ACA.Conclusion: This study illustrates that skin wrinkling in a sun-exposed site in older people of various ethnic backgrounds may be influenced by the types of foods consumed.