January 2009 in “China Practical Medicine” Certain genes help dermal papillae cells in hair follicles grow and group together.
2 citations
,
January 2020 in “International Journal of Medical Sciences” Avoid alcohol, ponytails, and oily scalp, and get good sleep to prevent severe hair loss.
December 2025 in “Journal of the Korean Society of Cosmetology” Poor hair health increases stress and motivates scalp care, while visible hair changes drive care behaviors more than scalp condition.
January 2026 in “Dermatology Practical & Conceptual” Clear guidance and encouragement for in-person medical care are needed for hair and scalp disorders.
Toxoplasma gondii infection may increase testosterone levels in males.