March 2007 in “The FASEB Journal” Henna mixed with PPD can cause skin reactions, scarring, and a specific type of baldness, and needs more research to understand these effects.
September 2022 in “Biomedicines” Lipid Accumulation Product and Free Androgens Index are effective for assessing fatty liver disease risk in women with Polycystic Ovary Syndrome.
October 2010 in “Reproductive Biomedicine Online” A new method can almost perfectly distinguish adenomyosis from similar conditions using blood tests.
218 citations
,
April 2012 in “British Journal of Dermatology” Guidelines suggest various treatments for alopecia areata, but leaving it untreated is also an option as 80% cases may recover on their own.
176 citations
,
April 2011 in “Science” Hair stem cell regeneration is controlled by signals that can explain different hair growth patterns and baldness.
93 citations
,
February 2008 in “Atmospheric environment” Ozone reacts more with unwashed hair, producing compounds due to scalp oils, which could lower ozone exposure but increase exposure to reaction products.
49 citations
,
January 2004 in “Dermatology” Men with a family history of hair loss are more likely to experience it themselves, especially if both parents have hair loss.
41 citations
,
December 2019 in “Stem Cell Reviews and Reports” Tooth regeneration could become possible by controlling how and when bioactive factors are released.
35 citations
,
January 2000 in “Dermatology” Hair loss common in Norwegian men, affecting self-esteem and life quality.
23 citations
,
July 1982 in “International Journal of Dermatology” The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.
20 citations
,
September 2019 in “South African Journal of Botany” Teucrium polium extracts are non-toxic and effectively speed up wound healing.
19 citations
,
March 2019 in “International Journal of Dermatology” The tattoo machine method safely delivers an average of 1,175 µg/cm² of medication into the skin.
19 citations
,
February 2013 in “The American Journal of Dermatopathology” Nonscarring alopecia has higher hair density than scarring alopecia, and hair density can help diagnose the type of alopecia.
14 citations
,
June 2017 in “Immunity” Special immune cells called Treg cells are important for maintaining and regenerating hair by activating a specific growth signal in hair stem cells.
14 citations
,
January 2006 in “Skinmed” A woman developed white patches on her skin and curly hair after hepatitis C treatment, likely due to the medication interferon alpha.
11 citations
,
August 2013 in “Facial Plastic Surgery Clinics of North America” Tissue expanders effectively repair large scalp defects and restore a natural-looking scalp.
10 citations
,
September 2014 in “European Journal of Dermatology” A woman's hair loss worsened after starting hepatitis C treatment due to immune changes in her hair follicles.
9 citations
,
May 2013 in “JAMA Dermatology” Sunlight exposure improved a patient's skin condition, and there may be a link between a certain disease and skin growths; a leukemia treatment caused changes in hair color and growth.
8 citations
,
January 2012 in “Dermatology” The HPV vaccine may be linked to temporary hair loss in children, but the benefits outweigh the risks.
6 citations
,
September 2021 in “Experimental Brain Research” Rats have different touch receptors in their paws that help with movement and handling objects.
4 citations
,
October 2021 in “Scientific Reports” NKIRAS2 can suppress certain skin tumors but its effect on cancer varies with context and expression level.
4 citations
,
November 2020 in “Journal of The American Academy of Dermatology” No strong proof that platelet-rich plasma effectively treats hair loss.
3 citations
,
June 2017 in “Aesthetic plastic surgery” The new facial treatment improved wrinkles and skin thickness, with most patients seeing results within a month, despite some temporary swelling and bruising.
3 citations
,
August 1995 in “Journal of Clinical Laser Medicine & Surgery” Using a CO₂ laser for hair transplants improves the surgery and may become important in future hair restoration.
2 citations
,
January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” A protein called FERONIA helps control root hair growth in response to cold and low nitrogen by activating nutrient-sensing pathways in a plant called Arabidopsis.
1 citations
,
March 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” NAC1 controls certain enzymes that reduce root hair growth in Arabidopsis.
1 citations
,
November 2011 in “Archives of Dermatology” A woman's hair loss was caused by her husband's testosterone gel and a diabetic man's nail disease led to bone infection, both treated successfully.
August 2025 in “JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS” Alopecia in bats is more common in urban areas due to habitat conditions.
July 2025 in “Berkala Ilmu Kesehatan Kulit dan Kelamin” Alopecia areata in children shows varied symptoms and may involve nails, needing further evaluation for other health issues.
April 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A gene network led by RSL4 is crucial for early root hair growth in response to cold in Arabidopsis thaliana.