June 2021 in “International journal of research in dermatology” Shaving and avoiding brushing improved the patient's beard hair condition.
September 2025 in “BioMed” Improved oral hygiene and dietary changes can help manage black hairy tongue syndrome.
January 2008 in “Catalunya música: Revista musical catalana” Tooth loss can cause premature gray hair due to less chewing.
2 citations
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August 2021 in “Dermatologic Surgery” The research found specific facial points that help create natural-looking beard lines for better beard restoration.
February 2026 in “Molecules” A new method can quickly and accurately measure tobacco exposure and stress using a small hair sample.
April 2015 in “Dentistry 3000” Premature hair graying in the face may be influenced by genetics and environment.
June 2021 in “Pakistan Journal of Medical and Health Sciences” The study found no link between hair loss, stress, and smoking among men in Lahore.
1 citations
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June 2006 in “Experimental dermatology” Acetylcholine receptors might be involved in the development of acne inversa and smoking could worsen the condition.
15 citations
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August 2015 in “Scanning” Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
April 2024 in “Journal of endocrinological investigation” Topical minoxidil helps transgender individuals assigned female at birth grow more facial hair.
July 2022 in “Zenodo (CERN European Organization for Nuclear Research)”
3 citations
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January 2015 in “Indian journal of burns” The document discusses how to restore hair in areas like eyebrows, eyelashes, moustache, beard and scalp after burns.
November 2012 in “Actas Dermo-Sifiliográficas” An 86-year-old man had a rare tongue melanoma but refused treatment, showing the need for early cancer detection and treatment.
March 2026 in “Journal of Dermatological Treatment” Topical 3% minoxidil effectively and safely enhances facial hair in transgender men.
14 citations
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March 2014 in “Experimental and Molecular Pathology” Sulfur mustard damages hair follicles and sebaceous glands in mice.
10 citations
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January 2017 in “Dermato-Endocrinology” Scarring folliculitis type of acne inversa is linked to specific symptoms and lifestyle factors like smoking and being overweight.
26 citations
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February 1991 in “PubMed” Trichotillomania can be identified by a "Friar Tuck sign" and nail-biting.
7 citations
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April 2000 in “Mammalian Genome” A new mutation in mice causes crooked whiskers and messy hair.
44 citations
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January 2007 in “Biological & pharmaceutical bulletin” Black pepper leaf extract contains compounds that can block testosterone effects and promote hair growth.
5 citations
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April 2024 in “BMC Neurology” Clinicians should recognize taste disorders and hair loss as important symptoms in myasthenia gravis patients.
1 citations
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August 2020 The Shaven mutation in mice affects hair growth and causes a greasy coat due to abnormal lipid content.
March 2025 in “International Journal of Trichology” Trichodaganomania involves biting one's hair and needs combined psychological and medical treatment.
1 citations
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September 2021 in “Frontiers in Endocrinology” Minoxidil can help transgender males grow facial hair before starting testosterone therapy.
2 citations
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March 2015 in “Dermatologic Therapy” Using too much minoxidil foam can cause a rare movement disorder with facial twitching, but symptoms go away when the correct dose is used.
January 2025 in “Dermatologic Therapy” Alopecia areata patients don't have increased atherosclerosis risk, but may have higher cardiovascular risk due to smoking, blood sugar, and blood pressure.
July 2025 in “Archives of Sexual Behavior” Men's facial appearance shows age, body fat, and testosterone levels, not metabolic health.
11 citations
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November 2019 in “Journal of the American Academy of Dermatology” Oral tofacitinib is a promising treatment for beard hair loss in alopecia areata.
1 citations
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June 2019 in “Oral diseases” September 2023 in “Journal of the American Academy of Dermatology” Current guidelines may overlook beard and sideburn involvement in diagnosing frontal fibrosing alopecia in men.
Meis2 is essential for whisker development, independent of nerve involvement.