24 citations
,
July 2014 in “British Journal of Anaesthesia” Long surgeries can cause temporary hair loss due to pressure on the scalp.
15 citations
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October 2006 in “Journal of the American Academy of Dermatology” Liquid nitrogen spray caused a temporary, harmless swelling under the skin in an elderly woman.
October 2025 in “Indian Journal of Paediatric Dermatology” The infant's hair loss resolved naturally by 20 months without treatment.
46 citations
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January 2007 in “The European Journal of Contraception & Reproductive Health Care” Birth control pills increase the risk of blood clots, especially within the first year and with certain types.
August 2010 in “Springer eBooks” Hormonal contraceptives are effective for teens but require careful consideration of side effects and individual health.