November 2018 in “Journal of Investigative Dermatology” Lichen Planopilaris causes irreversible hair loss due to immune attacks on hair stem cells, but modulating PPAR-γ might help treat it.
January 2015 in “Faculty of 1000 Research Ltd” Androgenetic alopecia may be irreversible due to the detachment of a muscle from hair follicles.
October 2011 in “InTech eBooks” Menstrual cycles can be irregular for women of childbearing age.
April 2011 in “Vestnik dermatologii i venerologii” Certain gene variations and irregular X chromosome activity may contribute to hair loss in women who can have children.
Exercising women with irregular periods have lower thyroid hormone levels and less body fat.
1947 citations
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September 1995 in “New England journal of medicine/The New England journal of medicine” PCOS is a common hormonal disorder causing irregular periods and increased hair growth, linked to insulin resistance and long-term health issues.
140 citations
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January 2009 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Liposomes improve drug delivery and reduce skin irritation in dermatology.
80 citations
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January 1988 in “The Journal of clinical endocrinology and metabolism/Journal of clinical endocrinology & metabolism” Spironolactone can cause side effects like irregular bleeding, but lower doses may reduce these effects and still improve hirsutism.
49 citations
,
January 1991 in “Food and chemical toxicology” Different zinc compounds cause varying levels of skin irritation in animals.
14 citations
,
March 2019 in “European journal of pharmaceutics and biopharmaceutics” Proretinal nanoparticles improve skin absorption and reduce irritation of topical retinoids.
11 citations
,
June 2018 in “Annales de dermatologie et de vénéréologie” Hair care products can cause skin irritation and allergies.
11 citations
,
January 2014 in “International Journal of Trichology” Witch hazel-based hair products improved scalp irritation and were well-tolerated.
9 citations
,
January 2022 in “Reproductive Biology and Endocrinology” High levels of male hormones and irregular periods best predict how well PCOS patients will respond to metformin treatment.
7 citations
,
January 2009 in “International Journal of Trichology” Dermoscopy can't help doctors identify scalp irritation caused by topical minoxidil.
5 citations
,
January 2017 in “Dermato-endocrinology” Postmenopausal women with past hirsutism or irregular periods have more heart and lung diseases.
4 citations
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November 2012 in “Dermatitis” A man got severe skin irritation after using marking nut sap for hair loss.
1 citations
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May 2018 in “International Journal of Advanced Community Medicine” The cream effectively treats acne without causing irritation.
1 citations
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April 2010 in “Cancer Research” WYE-130600 may cause skin thickening and irritation.
Hair styling products can cause skin irritation.
May 2026 in “Journal of International Medical Research” Atrichia with papular lesions causes irreversible hair loss from infancy and is often misdiagnosed.
September 2025 in “Journal of Surfactants and Detergents” Shampoos with sodium lauroyl methylaminopropionate improve hair lubrication and reduce irritation.
August 2025 in “Tropical Journal of Natural Product Research” LEON gel significantly boosts hair growth without irritation.
May 2025 in “Journal of Nanobiotechnology” The gel improves hair regrowth and reduces irritation in alopecia areata treatment.
September 2024 in “Electronic Journal of General Medicine” Laser hair removal can cause severe skin irritation, but it can improve with treatment.
December 2022 in “Journal of Pharmaceutical Negative Results” Late onset of first period and irregular development of sexual traits in teenage girls can lead to poorer reproductive health.
November 2021 in “Egyptian Journal of Medical Microbiology” COVID-19 protective measures led to skin irritation, hair loss, and brittle nails; using skin-friendly products and a healthy diet is recommended.
January 2018 in “General internal medicine and clinical innovations” Busulfan/cyclophosphamide and total bone irradiation are equally effective for AML transplants.
September 2016 in “Journal of Dermatological Science” A gene mutation worsens skin irritation in mice due to a lack of certain fats.
January 2015 in “International journal of reproduction, contraception, obstetrics and gynecology” Women with PCOS often have irregular periods, a higher chance of infertility and miscarriages, and may improve fertility with lifestyle changes and treatment.
December 2012 in “SWU eJournals System (Srinakharinwirot University)” Chemical hair removal can cause skin irritation and other issues, but natural alternatives are being explored.