January 2026 in “BMC Public Health” Family history, smoking, alcohol, poor sleep, obesity, and insulin issues increase the risk of hair loss.
January 2026 in “Dermatology and Therapy” Poor sleep may lead to hair loss, and hair loss may affect sleep.
December 2022 in “The Indian journal of chest diseases & allied sciences” Women with PCOS often have sleep problems, including sleep apnea, which are linked to obesity and depression.
Drinking sweetened tea and soda and poor sleep may increase the risk of hair loss in women.
January 2013 in “Journal of Practical Dermatology” Hair loss, especially alopecia areata, is linked to poor sleep and emotional stress.