The chapter explains causes of hair loss and excessive hair growth in animals.
January 1980 in “中国科学A辑(英文版)” The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
8 citations
,
January 2011 in “Collection of Czechoslovak Chemical Communications” Researchers developed a sensitive method to measure minoxidil in various products with high accuracy.
Exposure to toxic elements like mercury and lead may be linked to autism, and a higher zinc to copper ratio might help protect against it.
November 2014 in “Oxford University Press eBooks” Eating fish is healthy but can be risky due to toxins like mercury.
January 2024 in “ResearchWorks at the University of Washington (University of Washington)” LA-ICP-MS effectively measures zinc, lead, and mercury in hair.
25 citations
,
January 1992 in “International Journal of PIXE” Trace elements can impact health, causing issues like zinc deficiency, copper-related diseases, mercury and lead toxicity, and more.
11 citations
,
November 1948 in “Journal of Dairy Science” Calves need enough riboflavin for healthy growth and development.
September 2020 in “British Journal of Dermatology” The document highlights advancements and findings in dermatology, including AI use, disease prevention, treatment efficacy, and the impact of conditions on patients' lives.
72 citations
,
December 2009 in “Organic and Biomolecular Chemistry” Mercuric triflate is an effective catalyst for various organic reactions, working well at room temperature with high yields.
5 citations
,
January 2007 in “Lincoln (University of Nebraska)” Geochemical methods help manage wildlife by revealing toxic elements and diet details in Yellowstone.
1 citations
,
June 2025 in “Environmental Research” Most women had adequate essential elements except zinc, and lead levels were higher in peri-/post-menopausal women.
February 2024 in “BioMetals” Heavy metals like arsenic, cadmium, and lead can increase cancer risk and worsen outcomes.
8 citations
,
November 2020 in “Journal of Cosmetic Dermatology” The ingredients may help prevent hair loss and aging by boosting hair growth signals and reducing stress and hormone effects.
8 citations
,
March 2021 in “Medicina-lithuania” PRP treatment may promote hair growth and improve hair density in women with AGA, but more research is needed.
1 citations
,
July 2021 in “Dermatologic Therapy”
3 citations
,
July 2015 in “Australasian Journal of Dermatology” A man developed an allergic skin reaction to a rosacea treatment and improved after stopping the medication and receiving allergy-specific care.
August 2013 in “Toxicology letters”
October 2011 in “Reactions Weekly” A man had a severe allergic reaction to sulfasalazine, with symptoms improving after treatment and follow-up.
January 1992 in “Side effects of drugs annual” Some people have severe allergic reactions to anthelminthic drugs, but these are often due to the parasites, not the drugs.
19 citations
,
August 1972 in “PubMed” The patient had a severe allergic reaction to gold treatment.
Hair product allergies are common, especially to hair dyes, and hairdressers are at higher risk.
January 2004 in “Side effects of drugs annual” Certain skin drugs and topical agents, including some natural extracts and fragrances, can cause allergic reactions. Some hair dyes and extensions, as well as minoxidil, a hair growth treatment, can also cause allergies. Botulinum toxin A can effectively reduce sweat but may have temporary side effects.
February 2026 in “PubMed” Most hair dye allergies are caused by para-phenylenediamine (PPD), and safer hair dye options are needed.
October 2009 in “The American Journal of Gastroenterology” Excessive selenium intake can cause liver damage.
April 2019 in “Journal of Investigative Dermatology” Allergens show specific patterns related to season, gender, and age, which can help in developing allergy avoidance plans.
1 citations
,
April 2016 in “Journal of The American Academy of Dermatology” A woman had a delayed allergic reaction to the blood thinner enoxaparin, treated with a steroid cream.
5 citations
,
July 2006 in “Contact dermatitis” Ammonium bisulfite in hair bleach can cause facial eczema.
April 2025 in “Acta Dermato Venereologica” Accurate diagnosis is crucial to distinguish between allergy and irritation from topical minoxidil.
98 citations
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November 2002 in “Contact Dermatitis” Many people had severe allergic reactions to a common hair dye ingredient, causing them to seek medical care and miss work.