December 2020 in “Journal of The American Academy of Dermatology” Artificial intelligence can accurately predict hair growth and treatment results in female pattern hair loss patients, with age of onset and duration being key factors.
68 citations
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February 2015 in “Journal of the European Academy of Dermatology and Venereology” Early onset and pustules indicate severe hair follicle inflammation, and while antibiotics help, the condition often worsens after treatment stops.
13 citations
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January 2019 in “Indian Journal of Dermatology” Men with early-onset hair loss have more heart disease risk factors.
2 citations
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January 2020 in “Skin appendage disorders” Early onset, severe types, nail changes, family history, and body hair loss worsen alopecia areata prognosis; sticking to treatment helps.
January 2012 in “Guangdong Medical Journal” Family history affects onset and severity of androgenic alopecia, but treatment success depends more on therapy duration.
19 citations
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July 2017 in “Clinical and experimental dermatology” Men with lichen planopilaris had earlier onset than women, and treatment usually improved the condition.
January 2012 in “China Modern Doctor” Androgenetic alopecia is influenced by age, occupation, education, mental health, genetics, and diet, and psychological treatment is important.
84 citations
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March 2002 in “The Journal of Dermatology” Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
5 citations
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July 2016 in “Journal of Clinical Hypertension” Men with severe early-onset baldness may have worse heart artery function and stiffer arteries if they have high blood pressure.
161 citations
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March 1992 in “International Journal of Dermatology” Alopecia areata often starts before age 20, is more common in women, and may have a genetic link with other autoimmune diseases.
9 citations
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August 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” Most patients with frontal fibrosing alopecia are middle-aged women, often have thyroid disease, and some treatments can help stabilize the condition.
38 citations
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February 2011 in “Annals of Oncology” Men who experienced baldness at age 20 may have double the risk of getting prostate cancer.
1 citations
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April 2024 in “Russian Journal of Clinical Dermatology and Venereology” Atopic diseases worsen alopecia areata, leading to earlier onset and more severe forms.
February 2012 in “Clinical and Experimental Dermatology” Many adult women experience unexplained excessive hair shedding, often starting before age 40.
44 citations
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November 2009 in “Archives of Dermatology” CYLD mutations cause a variety of skin tumors with symptoms starting around age 16, and treatments are currently limited.
25 citations
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September 2010 in “Journal of Cutaneous Medicine and Surgery” The study found that Central Centrifugal Cicatricial Alopecia mainly affects middle-aged African descent women, is linked to certain hair care practices and genetics, and often goes undiagnosed for years.
24 citations
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September 1997 in “PubMed” Loose anagen hair can appear at any age and may improve over time.
February 2019 in “IP Indian journal of clinical and experimental dermatology” Psychological stress is a major factor in the onset and severity of alopecia areata, with atopic individuals being more prone to develop it.
April 2016 in “Journal of The American Academy of Dermatology” The study found that severe alopecia areata affects any age, treatments often give temporary results, and some factors predict worse outcomes.
4 citations
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March 2022 in “Ghana Medical Journal” Hair greying is common in Lagos, starting around age 30, more in males than females.
November 2017 in “Pediatrics in Review” A 4-year-old girl with hair loss was diagnosed with early-onset trichotillomania and improved with behavioral interventions.
16 citations
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April 2011 in “Recent Patents on Inflammation & Allergy Drug Discovery” Alopecia Areata is an autoimmune disease causing hair loss in patches, often starting before age 20, and while some cases recover on their own, treatments include topical corticosteroids, minoxidil, and promising new methods like IL-31 antibodies and 308-nm Excimer laser therapy.
2 citations
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January 2009 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Korean clinic alopecia patients were mostly 20-30 years old, had rapid onset, and showed different symptoms in men and women, with androgenic alopecia being the most common type.
March 2026 in “Journal of the American Academy of Dermatology” Early hair loss may indicate a higher risk of diabetes in young and middle-aged adults.
16 citations
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May 2003 in “International Journal of Dermatology” Trichotillomania, a disorder where people compulsively pull out their own hair, often starts around age 12, is more common in adult females, and can be treated with behavior therapy and medication.
February 2024 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Most alopecia areata patients in the study were women, aged 15-49, with patchy hair loss and often had other health conditions.
February 2010 in “Journal of The American Academy of Dermatology” The study concluded that patients with total hair loss and recurring hair loss had an earlier onset, longer-lasting condition, and a greater negative impact on their quality of life, with allergic conditions linked to more severe hair loss.
January 2005 in “Elektronische Hochschulschriften der LMU München (Ludwig-Maximilians-Universität München)” Topical immunotherapy with DPCP is most effective for certain alopecia areata types, with success linked to age and disease duration, and influenced by a gene polymorphism.
TLR2 helps control hair growth and regeneration, and its reduction with age or obesity can impair hair growth.
August 2011 in “Clinical and Experimental Dermatology” About 30% of women feel they lose too much hair, often starting before age 40, and most can't find a reason for it.