5 citations
,
January 2023 in “Indian Journal of Endocrinology and Metabolism” The statement offers guidance for hormone therapy and surgery to help gender-incongruent adults affirm a male identity.
2 citations
,
July 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Sex hormones likely don't affect atopic dermatitis in adolescents and adults.
11 citations
,
February 2019 in “Stem cells international” Skin-derived stem cells grow faster and are easier to obtain than hair follicle stem cells, but both can become various cell types.
January 2026 in “Western Journal of Nursing Research” Hair cortisol levels don't reliably indicate chronic stress in people with multiple sclerosis.
7 citations
,
March 2023 in “Frontiers in Veterinary Science” Camelina oil can improve dog coat quality like flaxseed and canola oils.
November 2025 in “Journal of Cosmetic Dermatology” Saw palmetto extract safely improves hair growth and reduces hair loss.
3 citations
,
February 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Adult esophageal cells can start to become like skin cells, with a key pathway influencing this change.
142 citations
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September 2020 in “Journal of neurophysiology” Young adults have about 230,000 tactile nerve fibers, decreasing 5-8% per decade with age.
83 citations
,
August 2014 in “PLoS ONE” All adults have Demodex mites, which vary by region.
23 citations
,
August 1987 in “Australasian Journal of Dermatology” Older adults in Ottawa commonly have skin conditions like sun damage, dry skin, and hair loss.
34 citations
,
December 2012 in “Current Opinion in Clinical Nutrition and Metabolic Care” Sex hormone treatments can increase muscle mass in older adults but have inconsistent effects on muscle function and may carry cardiovascular risks.
September 2024 in “International Journal of Research and Review” Wiesbaden 30C effectively reduces hair fall and improves hair growth in young adults with Telogen Effluvium.
August 2016 in “Journal of evolution of medical and dental sciences” Most acne patients were young males with face acne, with many experiencing worsening in summer and diet-related aggravation.
5 citations
,
November 2009 in “Revista médica de Chile” Hair growth cycles in Chileans vary seasonally, with more hair resting in summer and growing in winter.
November 2017 in “Research Journal of Health Sciences” Skin infections and eczema were most common in all ages, acne in teens and young adults, and nutritional skin problems and infestations in children.
December 2023 in “Curēus” Acne is the most common skin issue in Qassim Province, especially among young adults.
29 citations
,
November 2013 in “Expert Review of Dermatology” Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.
1 citations
,
September 2022 in “JMIR dermatology” Alopecia Areata greatly affects the quality of life and mental health of Canadian patients and their caregivers.
35 citations
,
February 2023 in “Journal of Clinical Medicine” Demodex mites are common in adults and elderly, emerging in children, and require careful diagnosis and treatment.
February 2024 in “Animals” Hair loss peaks in spring and regrowth in late summer, with pregnant females losing the most hair.
February 2024 in “medRxiv (Cold Spring Harbor Laboratory)” The study aims to understand how mood, physical activity, light exposure, and seasonal changes affect sleep patterns.
Different botulinum toxin products and concentrations can effectively reduce sweating, itching, bladder pressure, hair loss, and muscle spasms.
October 2025 in “Cermin Dunia Kedokteran” Proper management of PTSD with psychotherapy and medication can reduce symptoms.
22 citations
,
November 2012 in “Journal of cosmetic dermatology” Stem cells can rejuvenate skin, restore hair, and aid in wound healing.
3 citations
,
May 2021 in “British Journal of Dermatology” The COVID-19 pandemic led to fewer skin checks and skin cancer diagnoses in Australia in 2020.
Children with alopecia areata often have low vitamin D, especially if they have darker skin, it's not summer, or they're not White.
21 citations
,
May 2005 in “Journal of the American Veterinary Medical Association” The exact cause of growth hormone-responsive alopecia in dogs is unclear.
8 citations
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October 1989 in “Journal of the American Academy of Dermatology” A 5-year-old boy's seasonal hair loss is linked to his allergies.
7 citations
,
January 2015 in “Genetics and molecular research” The RORα gene is active in different parts of cashmere goat hair follicles and may be influenced by melatonin, especially in December when hair growth changes.
5 citations
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May 2021 in “Veterinary medicine and science” Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.