May 2023 in “Frontiers in chemistry” Zolpidem shows up in hair from the top back of the head after one dose and fades over time, suggesting it gets into hair through blood and sweat.
51 citations
,
September 2020 in “Cell Metabolism” Glutamine metabolism affects hair stem cell maintenance and their ability to change back to stem cells.
41 citations
,
August 2007 in “European Journal of Gastroenterology & Hepatology” A woman's total hair loss from hepatitis C treatment grew back after stopping the medication.
23 citations
,
April 2010 in “Clinical, cosmetic and investigational dermatology” Bimatoprost ophthalmic solution 0.03% safely and effectively increases eyelash growth when applied to the upper eyelid.
2 citations
,
January 2012 in “InTech eBooks” Chemotherapy often causes hair loss, which usually grows back within 3 to 6 months, but there's no effective treatment to prevent it.
53 citations
,
May 2010 in “Dermatologic Surgery” Hair transplantation may not work for Frontal Fibrosing Alopecia as transplanted hair was lost when the disease came back.
12 citations
,
January 1984 in “Anesthesia & Analgesia” Anesthesia and surgery can cause temporary hair loss, but hair usually grows back without treatment.
11 citations
,
August 2004 in “Facial Plastic Surgery” The endobrow-midface lift is a safe and effective way to rejuvenate the upper face with minimal complications and rare temporary hair loss.
4 citations
,
July 2012 in “Genesis” The Megsin-Cre transgene is a new tool for genetic manipulation in the skin and upper digestive tract.
3 citations
,
June 1989 in “Diseases of the Colon & Rectum” Some patients temporarily lost hair after a certain bowel surgery, but it grew back without needing special treatment.
October 2025 in “Folia Morphologica” Lymph vessels in airways vary by location, with the most in the upper pharynx and changes after birth.
8 citations
,
December 2013 in “Journal of Investigative Dermatology Symposium Proceedings” Hepatitis C treatment may trigger complete hair loss, especially in those with a history of patchy hair loss, but hair usually grows back within a year.
8 citations
,
October 2018 in “Journal of the European Academy of Dermatology and Venereology” Mohs micrographic surgery is effective for early-stage non-melanoma skin cancers on the lips, with basal cell carcinoma more common on the upper cutaneous lip and squamous cell carcinoma more common on the lower vermilion lip.
3 citations
,
March 2014 in “Annals of Hepatology” A man lost all his hair after stopping hepatitis C treatment and it didn't grow back.
112 citations
,
July 2008 in “Dermatologic Therapy” Folliculitis decalvans is a rare scalp condition causing scarring hair loss, treated with long-term antibiotics and other medications, but it often comes back and is hard to manage.
35 citations
,
August 2021 in “npj Regenerative Medicine” Fibroblasts, cells usually linked to tissue repair, also help regenerate various organs and their ability decreases with age. Turning adult fibroblasts back to a younger state could be a new treatment approach.
20 citations
,
January 2014 in “Journal of skin cancer” Most people with basal cell carcinoma on their head or neck were 60-70 years old, and it often came back even after being fully removed, especially in certain areas and types.
16 citations
,
November 2013 in “European Journal of Dermatology” Hair gets thinner and grayer with age, and density decreases more in men on top and in women on top and back.
7 citations
,
October 2018 in “Journal of Craniofacial Surgery” About 21.3% of young, healthy Chinese men experience hair loss. Hairlines are mostly linear or have a central protrusion. Hair is densest on the top and back of the head, and hair follicles usually have 1 or 2 hairs. This information can help in designing hair restoration procedures.
December 2023 in “JEADV Clinical Practice” A woman's hair grew back with baricitinib treatment, but she developed a temporary hairy tongue that was treated with regular tongue brushing.
26 citations
,
January 2009 in “Annals of Dermatology” Two rare bald spots on the back of the scalp were found to be lupus, not alopecia areata.
7 citations
,
February 2006 in “Clinical and Experimental Dermatology” Using anabolic steroids 'Sus' and 'Deca' for bodybuilding caused severe acne in a man.
10 citations
,
February 2016 in “Anais Brasileiros de Dermatologia” Topical minoxidil can cause excessive hair growth in children, so use it carefully.
October 2023 in “Cancers” Skin cancer in sun-exposed areas is more likely to come back.
January 2022 in “Nasza Dermatologia Online” Dermoscopy helps doctors recognize a type of benign skin tumor called pilomatricoma.
20 citations
,
January 2005 in “Australasian Journal of Dermatology” A woman had a skin condition with increased normal elastic fibers, not related to other known disorders, likely due to aging.
12 citations
,
May 2017 in “Medicine” Oral isotretinoin was recommended for a 21-year-old woman with severe acne.
40 citations
,
March 2018 in “Aesthetic Surgery Journal” New treatment combining PRP and SVF increases hair density in 6-12 weeks for androgenetic alopecia 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.
4 citations
,
August 2007 in “PubMed” A woman lost all her body hair after hepatitis C treatment, but it started to grow back a year after stopping the treatment.