Causal Relationship Between Sleep Characteristics and Alopecia Areata and Other Non-Scarring Alopecia: A Two-Sample Bidirectional Mendelian Randomization Analysis

A user reports experiencing insomnia as a side effect of taking finasteride for hair loss, which takes 1 to 2 hours to fall asleep and results in only about 5 hours of sleep per night. They suspect the cause is related to the downregulation of neurosteroids due to finasteride.

A medical student experienced hair loss slowing with Finasteride but developed severe, treatment-resistant insomnia. They tried various medications with little effect, suspecting Post-Finasteride Syndrome, and others suggested the insomnia might be linked to Finasteride's impact on neurosteroids.

Improved sleep has significantly benefited hair health, with noticeable regrowth at the hairline and possibly the crown, alongside better skin and mood. Consistent sleep, alongside treatments like finasteride and minoxidil, is recommended for better results.

Melatonin is being considered as a potential treatment for androgenic alopecia, with some users discussing its effects and combining it with other treatments like minoxidil and finasteride. Concerns about melatonin's impact on hormones and side effects from other treatments like ketoconazole were also discussed.

A user is considering using melatonin for hair recovery on the side and neck area but is unsure about the best options in Europe and whether a dietary supplement form can be applied to the scalp. They found a product but are hesitant and seeking opinions on its use for alopecia.

Poor sleep quality may affect hair growth cycles by disrupting the body's natural clock and stress hormones. The focus should be on improving sleep to support overall health, including hair growth, rather than relying solely on treatments like Minoxidil, finasteride, or RU58841.