November 2009 in “Hair transplant forum international” Dr. Bernard Cohen created a new system to classify hair loss using numbers and a detailed scalp map.
Amphetamines may not directly cause hair loss.
August 2014 in “Journal of The American Academy of Dermatology” Obesity is linked to more severe hair loss in adult men and to excess hair growth, but its effects on hair conditions are complex and need more research.
December 2022 in “Pakistan Armed Forces Medical Journal” Androgenetic alopecia may increase the severity of COVID-19.
September 2014 in “Chinese Journal of Dermatology” Hair diameter difference, brown skin discoloration around hair follicles, and missing hair in certain areas are key signs of androgenetic alopecia (commonly known as hair loss) when viewed under a dermoscope.
2 citations,
June 2012 in “PubMed” The document concludes that central centrifugal cicatricial alopecia (CCCA) should be considered in African American men with vertex hair loss and scalp symptoms, and that prompt diagnosis and treatment can slow disease progression.
1 citations,
July 2016 in “International Journal of Dermatology” Androgenetic alopecia is less common in Chilean Mapuche than Caucasians, but more common than Asians, with racial differences in prevalence and types.
April 2024 in “Nigerian Postgraduate Medical Journal” Androgenetic alopecia is a common hair loss condition influenced by various factors and linked to psychosocial and cardiovascular issues.
119 citations,
May 2020 in “Journal of The American Academy of Dermatology” Most COVID-19 patients in hospitals have androgenetic alopecia, more in men, suggesting a link between androgen sensitivity and severe COVID-19 symptoms.
2 citations,
July 2020 in “Trends in Urology and Men's Health” More men are getting cosmetic surgery, with Botox and hair removal being popular, but these procedures have risks.
2 citations,
January 2020 in “Journal of The European Academy of Dermatology and Venereology” Balding men have harder scalps.
January 2018 in “Surgical and Cosmetic Dermatology” Finasteride and dutasteride are effective for male hair loss and enlarged prostate but may cause reversible sexual side effects.
August 2010 in “Journal of Investigative Dermatology” New hair regrowth model introduced, imiquimod kills skin cancer cells, T-cadherin loss makes skin cancer more invasive, no strong link between PTCH1 gene and skin cancer after transplant, and male teens more likely to have hereditary hair loss.
159 citations,
July 2006 in “Endocrine Reviews” Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
101 citations,
January 2016 in “Journal of Cutaneous and Aesthetic Surgery” Different types of hair loss need specific treatments, and while many classification systems exist, each has its flaws; more research is needed to refine these systems and treatments.
49 citations,
May 2013 in “JAMA Dermatology” Hair loss links to higher death risk from diabetes and heart disease; not a direct cause, but a marker for risk factors.
44 citations,
November 1998 in “Australasian Journal of Dermatology” Accurate diagnosis is key for treating different kinds of hair loss, and immune response variations may affect the condition and treatment results.
31 citations,
January 2019 in “Journal of Cutaneous Medicine and Surgery” Platelet-Rich Plasma (PRP) therapy can promote hair growth and improve facial aesthetics, including reducing acne scars and facial burns, and it works best with three initial monthly injections.
25 citations,
October 2017 in “Clinics in Dermatology” Older adults commonly experience hair loss and nail disorders due to aging and health changes, affecting their quality of life.
25 citations,
July 2017 in “Archives of Dermatological Research” Herbal products might promote hair growth with fewer side effects, but more research is needed to confirm their safety and effectiveness.
21 citations,
May 1996 in “Current problems in dermatology” Detailed patient history and physical exams are crucial for diagnosing hair loss.
17 citations,
September 2012 in “Dermatologic Clinics” The conclusion is that accurate diagnosis of different types of hair loss requires careful examination of tissue samples and understanding of clinical symptoms.
16 citations,
March 2014 in “Journal of the European Academy of Dermatology and Venereology” Korean patients with PCOS often have skin problems like acne and excess hair, with different symptoms based on their specific PCOS type.
9 citations,
August 2001 in “PubMed” Hair loss can often be reversed with the right treatment.
3 citations,
January 1989 in “PubMed” The review found that specific changes in scalp tissue can help diagnose different types of hair loss.
1 citations,
April 2019 in “Acta medica Philippina” Androgenetic alopecia is linked to a higher risk of metabolic syndrome.
1 citations,
July 2018 in “Elsevier eBooks” Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
1 citations,
January 2010 in “Springer eBooks” Hair loss in androgenetic alopecia may be due to ongoing tiny inflammation and tissue changes around hair follicles.
1 citations,
April 1992 in “PubMed” The document describes the signs of different common types of hair loss.
July 2023 in “Journal of Cosmetic Dermatology” Practitioners treating hair loss need better education and resources to overcome challenges like commercial bias and ethical dilemmas.