190 citations
,
October 2002 in “The FASEB journal” Androgens may cause hair loss by increasing TGF-beta1 from scalp cells, which inhibits hair cell growth.
33 citations
,
December 2013 in “Journal of cutaneous pathology” A fungal infection can look like a different scalp condition in teens, leading to wrong treatment until proper tests are done.
April 2016 in “Journal of The American Academy of Dermatology” Finasteride effectively treated hidradenitis suppurativa.
Combining systemic steroids and dithranol can effectively regrow hair in severe alopecia areata.
November 2021 in “CRC Press eBooks” Tinea capitis is a fungal infection of the scalp that mainly affects children and can cause symptoms from mild itching to severe inflammation.
A fungal infection caused the skin issue, and it was cured with antifungal treatment.
49 citations
,
August 2003 in “Journal of The American Academy of Dermatology” Higher IGF-1 levels in hair follicles link to better finasteride results for hair loss.
August 1994 in “Journal of dermatological science” Mouse hair cells respond to male hormones by growing less, and this can be stopped by certain blockers.
January 2025 in “International Journal of Dermatology” Consider TFI in facial hypopigmentation diagnoses and confirm with a biopsy.
May 2008 in “10th European Congress of Endocrinology” 3 citations
,
November 1998 in “PubMed” Systemic therapy is needed for deep hair follicle infections, and proper dosage is crucial for treatment success.
5 citations
,
January 2004 in “Japanese journal of geriatrics” Male hormones can cause hair loss, but treatments like Minoxidil and Finasteride can help, and targeting TGF-B1 could be a future solution.
March 2026 in “Biomedicines” New treatments like biologics and JAK inhibitors show promise for severe scalp inflammation when traditional methods fail.
June 2023 in “British journal of dermatology/British journal of dermatology, Supplement” The case suggests that dissecting cellulitis of the scalp can occur in a White child and should be considered when diagnosing pediatric scarring alopecia.
29 citations
,
April 2013 in “Mycoses” A young man was initially misdiagnosed with a scalp condition but was found to have a fungal infection, which improved with antifungal treatment.
2 citations
,
December 1973 in “Calcified tissue research” Epilation and DHT cause skin calcification by increasing ATP and calcium deposits.
96 citations
,
February 2002 in “Journal of the American Academy of Dermatology” Pseudofolliculitis barbae is a chronic skin condition affecting mainly African American and Hispanic individuals, caused by shaving tightly curled hair, and managed by prevention and treatment but not curable.
3 citations
,
November 2015 in “Journal of Investigative Dermatology” Testosterone can both promote hair growth and cause baldness by affecting hair growth signals.
2 citations
,
May 2004 in “SKINmed/Skinmed” Proper shaving techniques and treatments can help prevent and manage ingrown hairs and inflammation in people with curly hair.
9 citations
,
July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Sex hormones and antiandrogens can either stimulate or inhibit human hair follicle cell growth depending on the dose.
January 2023 in “SKIN The Journal of Cutaneous Medicine”
April 2026 in “Brazilian Journal of Hair Health” Perifollicular fibrosis hinders hair regrowth in androgenetic alopecia, and new treatments targeting fibrosis are needed.
13 citations
,
August 2012 in “Journal of the American Academy of Dermatology” A rare scalp condition causing hair loss and cysts in young men can be treated effectively with a specific steroid injection.
1 citations
,
January 2015 in “Indian journal of dermatology, venereology, and leprology” A woman's scalp infection caused by a fungus led to permanent hair loss and was hard to treat but responded to a specific antifungal.
59 citations
,
September 1994 in “The Journal of Clinical Endocrinology and Metabolism” Finasteride reduces scalp DHT levels, potentially treating male pattern baldness.
22 citations
,
April 1972 in “Journal of Steroid Biochemistry” Beard hair follicles convert testosterone to 5α-dihydrotestosterone most intensively.
15 citations
,
March 1997 in “International Journal of Dermatology” Finasteride shows promise for treating hair loss and excessive hair growth, but more research is needed to confirm its effectiveness and safety.
44 citations
,
March 1991 in “International Journal of Dermatology” Prompt treatment of inflammatory tinea capitis (kerion) is crucial to prevent scarring and hair loss.
10 citations
,
January 2016 in “Dermatology online journal” Adults with persistent scalp issues unresponsive to typical treatments should be tested for the fungal infection tinea capitis to start the right antifungal medication.
3 citations
,
April 2015 in “American journal of biomedical sciences” Androgens play a key role in hair growth and disorders like baldness and excessive hairiness.