November 2017 in “International journal of family & community medicine” This case report observed that hypogonadism and cold sensation resolved in a patient after discontinuing 5-alpha-reductase inhibitors, suggesting these medications may contribute to such symptoms.
286 citations
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April 2009 in “The journal of neuroscience/The Journal of neuroscience” This study found that TRPA1-deficient mice exhibited normal cold sensitivity but had decreased mechanical response in nociceptors, suggesting TRPA1's role in mechanotransduction.
4 citations
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July 2024 in “Animals” The researchers reported an optimized depilation procedure using cold wax and an extra skin protection step that minimizes injury in mice, revealing similar hair cycle kinetics across strains and supporting the use of Sv129 and B6129F1 mice in hair growth studies.
2 citations
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June 2025 in “Cosmetics” This study observed that a five-week topical treatment with cold-pressed Rosa canina seed oil significantly reduced mean wrinkle scores and UV-induced spots in volunteers, suggesting potential anti-aging and photoprotective benefits attributed to its high carotenoid content.
3 citations
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February 2022 in “Canadian Medical Association Journal” This case report describes a 72-year-old man who developed symptoms of fatigue and cold intolerance after discontinuing his levothyroxine treatment for hypothyroidism six months earlier.
28 citations
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January 2019 in “IRAQI JOURNAL OF AGRICULTURAL SCIENCES” In this study, researchers found that silica nanoparticles synthesized using cold plasma showed a higher biofilm inhibition effect on Staphylococcus aureus and Escherichia coli compared to those made with a magnetic stirrer.
14 citations
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January 2014 in “Anais Brasileiros de Dermatologia” This study found that low BMI may increase the risk of developing chilblains in individuals exposed to cold weather, with many patients experiencing recurrent lesions each winter.
8 citations
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July 2010 in “Aesthetic Plastic Surgery” The study concluded that increasing the GSH concentrations in preservation solutions for follicular units doesn't lessen the oxidative stress during cold ischemia and reperfusion in hair transplantation surgery.
January 2023 in “Veterinarni Medicina” This study found that Aloe vera gel significantly enhanced wound healing in rats compared to coconut oil and cold cream.
June 2022 in “Journal of Holistic and Health Sciences (Jurnal Ilmu Holistik dan Kesehatan)” This study found that a powder made from papaya seeds and celery leaves remained stable for 3 weeks when stored at room or cold temperatures, suggesting potential for hair health applications.
11 citations
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January 1973 in “BMJ” This study reported that cortisone, testosterone, and thyroxine replacement therapy increased energy and hair growth, while decreasing cold sensitivity, in the absence of tumor recurrence.
10 citations
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April 2022 in “Frontiers in Genetics” This study identified and analyzed 88 MYB genes in Curcuma wenyujin, finding that specific genes are significantly induced by cold, NaCl, and MeJA stress treatments, which suggests their role in stress response mechanisms.
10 citations
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February 2017 in “International Journal of Rheumatic Diseases” This study observed that among rheumatoid arthritis patients, 22% had thyroid dysfunction, with hypothyroidism as the most common, and weight gain and cold intolerance were significant predictors.
8 citations
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November 2019 in “Journal of Natural Fibers” This study found that reinforcing clayey soil with human hair fibers increased its strength significantly, both before and after freeze-thaw cycles, suggesting its potential use in cold climate zones.
6 citations
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August 2023 in “BMC genomics” This study found that Tibetan cashmere goats have genetic adaptations that contribute to their finer cashmere, possibly enhancing their ability to withstand the cold climate of the Tibetan plateau, while identifying specific genes related to hair growth, pigmentation, and heart development.
3 citations
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March 2025 in “Arthritis Research & Therapy” This study found that combining high-density fat grafting with botulinum toxin A significantly improved symptoms of Raynaud’s phenomenon, including reducing pain and cold sensitivity, speeding up ulcer healing, and enhancing blood perfusion, compared to fat grafting alone.
3 citations
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April 2023 in “Veterinary sciences” This study found that among Large White × Min pigs, 15 significant copy number variation regions were associated with villi hair traits, and identified candidate genes potentially linked to cold resistance, suggesting implications for breeding cold-resistant pigs.
2 citations
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January 2020 The document describes a method for preparing hair for microscopy by embedding it in plastic, cutting it, and storing it cold before imaging.
1 citations
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February 2024 in “Journal of Modern Oncology” This study found that scalp hypothermia effectively prevented chemotherapy-induced alopecia in 57.3% of breast cancer patients, with side effects such as a feeling of cold and slight headaches reported in 16% of cases.
1 citations
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January 2018 in “Journal of clinical & experimental dermatology research” This study presented cases of severe and permanent nail changes resembling lichen planus in patients with chilblain lupus erythematosus, suggesting a unique pattern related to cold exposure rather than typical histopathology findings.
January 2026 in “Communications Biology” This study constructed a single-cell atlas of hair follicle cells from yaks and taurine cattle, revealing that differences in WNT signaling within dermal papilla cells may be key to the yak's adaptation to cold environments on the Qinghai-Tibet Plateau.
October 2023 in “Journal of Family Medicine and Primary Care” This survey in Riyadh Province found that most participants identified malnutrition as the leading cause of iron deficiency anemia and reported symptoms like weakness and cold extremities.
December 2022 in “Exploratory animal and medical research” This study found that acral lick dermatitis in dogs has a higher prevalence in young male dogs, especially Labrador retrievers, during colder months, with psychogenic triggers being the most common cause.
January 2025 in “Animal Science Journal” This study reported that the coat hairs of golden takin, living in harsh environments, have unique structural features compared to cattle, with overcoat hairs having continuous medullated tissue and undercoat hairs being finely crimped, potentially contributing to temperature regulation in cold conditions.
December 2022 in “Türk biyokimya dergisi” The conclusions are: fecal short-chain fatty acids may help prevent cancer, fiber intake can reduce obesity, weight loss is hard for obese people, low BMI cancer patients are more prone to chemotherapy side effects, intermittent fasting benefits gut health, cherry laurel has health benefits in rats, certain gene variations can increase stress in hair loss patients, fecal acids can affect blood sugar levels, cold agglutinin can affect blood test results in autoimmune patients, and people with Crohn's disease have higher levels of a certain chemical in their blood.
September 2019 in “Ukrainian Journal of Dermatology Venerology Cosmetology” In this study, 90 pediatric patients with scalp microsporia were treated with a combination of griseofulvin, Antral, sertaconazole nitrate cream, and Bion 3 Kid, resulting in complete recovery, reduced treatment duration, and prevention of disease recurrence and colds, with high drug tolerability.
October 2025 in “The American Journal of Gastroenterology” In this case report, acute liver failure was attributed to a 34-year-old woman's high-dose zinc supplementation taken for three weeks, illustrating that even commonly used supplements can lead to serious conditions like liver failure.
April 2021 in “The journal of heart and lung transplantation/The Journal of heart and lung transplantation” This case report describes a woman with Sheehan's syndrome, leading to severe combined systolic and diastolic heart failure, where treatment improved cardiac function.
77 citations
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July 2020 in “Cell” This study found that sympathetic nerves and arrector pili muscles form a niche that modulates hair follicle stem cell activity, revealing their role in hair follicle regeneration.
27 citations
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December 2006 in “Environmental Science & Technology” This study found that laser ablation-inductively coupled plasma-mass spectrometry can effectively reconstruct time-resolved mercury exposure in micrometer segments of a single hair strand from fish-eaters.