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research The Degree of Premature Hair Graying as an Independent Risk Marker for Coronary Artery Disease: A Predictor of Biological Age Rather Than Chronological Age
Premature hair graying may be a sign of increased risk for heart disease, indicating biological age is more important than actual age.
research The Correlation Between Periodontal Diseases and Chronological Age Among Type 2 Diabetes Mellitus Patients Attending at National Healthcare Network Mirpur Centre, Dhaka, Bangladesh
Older people with type 2 diabetes are more likely to have gum disease.
research Why Some Women Look Young for Their Age
Women look young for their age due to larger lips, less sun damage, and genes that prevent gray hair and wrinkles.
research Skin Aging
After menopause, women lose a lot of skin collagen, but estrogen replacement might improve skin health.
research Immunohistochemical Patterns in the Interfollicular Caucasian Scalps: Influences of Age, Gender, and Alopecia
Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
research Both Low Circulating Insulin-Like Growth Factor-1 and High-Density Lipoprotein Cholesterol Are Associated with Hair Loss in Middle-Aged Women
Low IGF-1 and high HDL cholesterol levels are linked to more hair loss in middle-aged women.
research A Clinicoepidemiological Study of Cutaneous Manifestations in the Geriatric Age Group
The study concluded that the most common skin changes in elderly people are wrinkles and dry skin, with various infections, benign tumors, and changes in nails and hair also being significant.
research Age-Induced Hair Greying: The Multiple Effects of Oxidative Stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research What Women Want: Quantifying the Perception of Hair Amount - An Analysis of Hair Diameter and Density Changes with Age in Caucasian Women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Age, Health, and Attractiveness Perception of Virtual Human Hair
Hair style affects perceptions of age, health, and attractiveness more than hair color does.
research Oxidative Stress in Aging of Hair
Oxidative stress contributes to hair graying and loss as we age.
research Skin Connective Tissue and Aging
Menopause reduces skin collagen and elasticity, and while estrogen therapy can help, its risks require careful consideration.
research The Neuroscience of Age Perception
Humans can accurately guess age from faces, with women being slightly better at it, and age perception is linked to evolutionary factors.
research Premature Hair Whitening Is an Independent Predictor of Carotid Intima-Media Thickness in Young and Middle-Aged Men
Early hair whitening may indicate a higher risk of heart disease in young and middle-aged men.
research Female Pattern Hair Loss, Biological Aging, and the Leiden Longevity Study
Women with aging signs and heart issues have higher hair loss risk, which may predict shorter lifespan and affect attractiveness.
research The Regulatory Role of the Tetrapeptide AcSDKP in Skin and Hair Physiology and the Prevention of Aging Effects in These Tissues – A Potential Cosmetic Role
AcSDKP may help prevent skin and hair aging and promote their growth.
research Effectiveness and Safety of Standard Chemotherapy in Older Patients With Ovarian Cancer: A Retrospective Analysis by Age Group and Treatment Regimen
Older ovarian cancer patients live longer and tolerate weekly chemotherapy better than three-weekly treatments.
research Epigenetic Age Estimation in Saliva and Buccal Cells
The model accurately predicts age from saliva and buccal cells for forensic use.
research Clinical and Epidemiological Characteristics and Associated Factors of Hair Graying: A Population-Based, Cross-Sectional Study in Turkey
Most people in Turkey start getting gray hair around 33 years old, with factors like age, education, hair loss, skin type, family history, and anxiety playing a role.
research Failures of DNA Methylation Clocks and Development of a Noise Barometer for Measuring Epigenetic Pressure of Aging and Disease
Elastic Net DNA methylation clocks are inaccurate for predicting age and health status; a "noise barometer" may better indicate aging and disease.
research Hair Zinc and Chromium Levels Associated with Reduced Likelihood of Age-Related Cognitive Decline in Centenarians and Oldest-Old Adults
Higher hair levels of zinc and chromium were linked to less cognitive decline in very old people.
research Gender Differences in Production and Circulating Levels of Sex Hormones and Their Impact on Aging Skin
Men and women experience skin aging differently due to changes in sex hormone levels with age.
research Aging and Skin Care
The conclusion is that proper recognition and treatment of skin conditions are crucial for the elderly due to changes in skin, nails, and hair with age, and the impact of these conditions on health and mobility.
research Evaluation of Female Fertility: AMH and Ovarian Reserve Testing
AMH helps estimate ovarian reserve but doesn't predict pregnancy chances; age is more important.
research Hair Through the Female Life Cycle
Women's hair generally gets thinner and less dense starting in their mid-thirties, with hair loss becoming more common as they age due to both genetics and environment.
research Hormonal Changes in Menopause: Do They Contribute to a Midlife Hair Crisis in Women?
Menopause-related hormonal changes affect hair but are not the only cause of hair changes in middle-aged women.
research Behcet's Disease and Complex Aphthosis
Aging affects hair density and skin health, and Behcet's disease, a complex condition with no specific test, involves sores and systemic issues, treated with various medications.
research Human Hair Follicle and Epidermal Melanocytes Exhibit Striking Differences in Their Aging Profile Involving Catalase
Hair follicle cells age faster and lose pigment due to less catalase, causing hair to turn gray.
research Oncogenic Senescence: A Multi-Functional Perspective
Cellular senescence has both cancer-blocking and cancer-promoting effects, and targeting senescent cells may improve health and lifespan.