Association between Alopecia Areata and Natural Hair Color among White Individuals
Interesting study giving us more information regarding the possible cause of alopecia areata.
The attached study published in the Lancet regarding long-term clinical effects of recovered COVID-19 patients confirms what we have seen in our office over the past several months - increased rates of hair loss.
In addition to fatigue, muscle weakness, altered smell, insomnia, and depression, hair loss affects 22% of the patients surveyed in this published trial.
I believe the vast majority are a telogen effluvium - a disruption in our hair cycle that can occur with any phyisical, emotional or psychological stress on our body. It typically presents 3-6 months after the stress (in this case COVID-19) and can result in a dramatic loss of hair.
The good news is most patients can recover the majority of lost hair over 6-12 months. Minoxidil, PRP, LLLT and finasteride can help speed up the recovery.
Any patient with sudden hair loss should be evaluated by their dermatologist to help establish the underlying cause and help create a treatment plan.
https://www.thelancet.com/action/showPdf?pii=S0140-6736(20)32656-8
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Interesting study giving us more information regarding the possible cause of alopecia areata.
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We have seen a vast increase in hair loss patients who have suffered from COVID.
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Recent studies have shown a positive role for PRP in hair loss for men and women.