43 citations
,
March 2006 in “Seminars in Cutaneous Medicine and Surgery” Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
43 citations
,
May 2011 in “Dermatologic Therapy” Recognizing the different stages of alopecia areata is crucial for accurate diagnosis and treatment.
23 citations
,
January 2001 in “International journal of toxicology” St. John's Wort extract and oil safety in cosmetics is unclear; more data needed on photosensitization, toxicity, and human irritation.
19 citations
,
May 2004 in “The American Journal of Dermatopathology” The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
12 citations
,
February 2013 in “Journal of Cutaneous Pathology” The document concludes that choosing the right biopsy site is crucial for accurate alopecia diagnosis, and combining methods can improve results.
9 citations
,
January 2010 in “International Journal of Trichology” The study found that the cause of alopecia areata can be identified through tissue analysis, and vertical sections are enough for diagnosis.
5 citations
,
August 2020 in “Curēus” The document concludes that recent studies help tell apart desmoplastic trichoepitheliomas from other skin tumors, but more research is needed for clear differentiation.
5 citations
,
June 2019 in “Dermatopathology” Histopathology is not reliable for detecting early fibrosis in traction alopecia or for showing how severe it is.
5 citations
,
December 2017 in “The Journal of Dermatology” A new gene mutation caused a man's rare skin condition, Schöpf-Schulz-Passarge syndrome.
2 citations
,
January 2011 in “Dermatologica Sinica” Taiwan reported its first case of a rare scalp condition with no clear cause or treatment.
October 2025 in “EMJ Dermatology” Histopathology is crucial for accurately diagnosing eruptive vellus hair cysts.
March 2017 in “BIRDEM Medical Journal” Sarcoidosis can cause various skin issues, making diagnosis difficult.
34 citations
,
February 2012 in “Journal of Cutaneous Pathology” The research found specific signs to diagnose alopecia areata incognito and noted patients generally regrow hair after steroid treatment.
April 2016 in “Journal of The American Academy of Dermatology” Certain scalp tissue features can predict how well alopecia areata responds to steroid injections.
September 2025 in “Journal of Ayurveda and Integrated Medical Sciences” Surgery and Ayurvedic treatments together effectively healed a scalp cyst without relapse.
122 citations
,
April 1995 in “Journal of Cutaneous Pathology” The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.
170 citations
,
December 2009 in “Histopathology” The conclusion is that accurate diagnosis of different types of hair loss requires good teamwork between skin doctors and lab experts.
90 citations
,
June 2006 in “The American Journal of Dermatopathology” The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
23 citations
,
September 2021 in “Frontiers in Medicine” A rare skin rash after COVID-19 vaccination shouldn't stop future vaccinations.
20 citations
,
September 2018 in “Journal of cutaneous pathology” Different skin diseases show unique patterns of skin cell separation, cell death, and granular layer changes.
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.
15 citations
,
August 2019 in “Dermatologic Therapy” Platelet-rich plasma (PRP) may help treat hair loss in patients with frontal fibrosing alopecia who don't respond to other treatments.
15 citations
,
January 2000 in “Dermatology” Minoxidil use may cause skin pigmentation loss.
13 citations
,
June 2019 in “Case reports in dermatology” Fat injections in the face can cause hair loss.
13 citations
,
March 2016 in “Journal of Cutaneous Pathology” Some people's hair loss is caused by multiple factors, with the most common being a mix of AGA and CCCA.
10 citations
,
June 2019 in “Case reports in dermatology” LALPS causes non-scarring hair loss along the Blaschko line, with unique trichoscopic findings.
6 citations
,
October 2019 in “Case Reports in Dermatology” The document concludes that treatment can improve hair growth and symptoms in Fibrosing Alopecia in a Pattern Distribution.
6 citations
,
March 2019 in “JAAD case reports” A new mix of anthralin and calcipotriene might help treat severe hair loss.
6 citations
,
December 2015 in “Medwave” Leflunomide can cause severe hair loss in some rheumatoid arthritis patients.
5 citations
,
January 2015 in “Dermatology” The report suggests that the same underlying issue in blood vessel support may cause angiokeratomas on both the scrotum and eyelids.