22 citations
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May 2016 in “Breast cancer research and treatment” Some patients using cold caps to prevent hair loss from chemotherapy got mild scalp injuries similar to frostbite.
20 citations
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April 2012 in “Fertility and Sterility” Finasteride causes lasting fertility decrease in rats.
16 citations
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May 2022 in “New England Journal of Medicine” Baricitinib is not very effective for severe alopecia areata.
16 citations
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July 2012 in “The New England Journal of Medicine” The patient was diagnosed with anorexia nervosa and severe malnutrition, requiring urgent refeeding and monitoring.
16 citations
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April 1978 in “Genetics Research” Mice with the ab gene have abnormal sebaceous gland development, affecting sebum production.
15 citations
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March 2020 in “Anais Brasileiros De Dermatologia” Finasteride may cause lasting sexual, mental, and physical symptoms; use with caution.
14 citations
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June 2023 in “Journal of Infection and Public Health” Vaccinated healthcare workers rarely experience long COVID-19 symptoms.
14 citations
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February 2021 in “Open Forum Infectious Diseases” Most COVID-19 patients had lingering symptoms 60 days after leaving the hospital.
13 citations
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December 2017 in “Stem cells” Low-dose radiation affects hair stem cell function and survival by changing their genetic material's structure.
13 citations
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March 2000 in “Veterinary Dermatology” Dogs have a skin condition like human pseudopelade, causing hair loss that doesn't improve with treatment.
11 citations
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August 2019 in “BMJ” Post-finasteride syndrome causes sexual, physical, and psychological symptoms, but more research is needed to understand its causes and connection to finasteride.
11 citations
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January 2018 in “International Journal of Trichology” The true incidence of post-Finasteride syndrome is unclear, and more research is needed.
10 citations
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February 2009 in “European urology. Supplement” Treatment for benign prostatic hyperplasia involves drugs that either quickly relieve symptoms or reduce prostate size, with a combination offering more benefits but more side effects.
10 citations
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October 2002 in “Journal of The American Academy of Dermatology” The document concludes that a man's long hair may have helped diagnose his rare case of chronic hair shedding, for which no treatment is advised.
8 citations
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April 2024 in “The Journal of Dermatology” Neurogenic inflammation may play a role in hair loss in alopecia areata.
8 citations
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May 2016 in “Indian Journal of Pharmacology” Finasteride and dutasteride can cause severe, lasting side effects.
6 citations
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August 2024 in “Viruses” Long COVID is a complex condition with many symptoms and unknowns, needing more research.
6 citations
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April 2012 in “Lasers in surgery and medicine” Laser hair removal can cause a severe itchy rash in some allergic individuals, treatable with steroids.
5 citations
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October 2017 in “Journal of Mind and Medical Sciences” Finasteride treatment should be personalized to individual mental profiles.
5 citations
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July 1998 in “PubMed” Excessive androgen in women can cause acne, hair growth, baldness, and PCOS, often treatable with medication.
4 citations
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October 2025 in “Journal of Cosmetic Dermatology” Unregulated exosome-based injections can cause severe skin reactions and scarring.
4 citations
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December 2023 in “Research Review” 77% of recovered COVID-19 patients in Nepal experienced long-term symptoms like fatigue, hair loss, and breathing issues.
4 citations
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December 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” Overactive Wnt signaling in mouse skin stem cells causes acne-like cysts and shrinking oil glands, which some treatments can partially fix.
4 citations
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October 2021 in “Russian Journal of Cardiology” After moderate COVID-19, cardiovascular patients had fewer respiratory issues but faced new physical and psychological problems.
3 citations
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June 2023 in “Cureus” Pilomatricomas should be considered to avoid misdiagnosis in children with unusual skin tumors.
3 citations
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February 2023 in “Journal of Infection and Public Health” More symptoms during initial COVID infection increase the risk of long-term effects.
3 citations
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November 2022 in “The Egyptian Rheumatologist” Macrophage activation syndrome can be a deadly first sign of systemic lupus erythematosus.
3 citations
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August 2021 in “European journal of medical research” Microbial biofilms may cause red scrotum syndrome.
2 citations
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April 2025 in “BMC Infectious Diseases” Long COVID affects about 27% of patients, with higher risk for women, lower education, and certain income levels.
2 citations
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June 2024 in “JAAD reviews.” Some drugs can cause permanent hair loss, though it's rare.