Ninjin'yoeito Effective for Hair Loss in Post-COVID-19 Patients: Two Cases

The user is experiencing sudden hair loss and is considering micro-needling, low-level light therapy, iron supplements, folihair, and Omega 3. They are hesitant to start finasteride, suspecting the hair loss might be due to telogen effluvium from a past COVID-19 infection.

COVID and COVID vaccination can trigger hair loss, primarily telogen effluvium, due to stress and immune system activation. Proper diagnosis and addressing factors like nutrition and stress are crucial for recovery.

The user experienced hair thinning, possibly due to long COVID and prediabetes, and saw regrowth after dietary changes and using biotin shampoo. They are taking vitamins and noticed significant hair regrowth, especially at the widow's peak.

The user is experiencing severe hair loss after starting Minoxidil 5% and is seeking advice, as their hair loss worsened following a second COVID infection. Despite normal hormone and vitamin levels, the user is considering additional treatments like Ketoconazole shampoo, massages, and low-level laser therapy.

The user's hair thinning and shedding were due to Telogen effluvium caused by COVID-19, not the ineffectiveness of Finasteride. The shedding eventually slowed, and hair growth resumed, but the user was advised to consider additional treatments like Minoxidil or microneedling if needed.

A 28-year-old male experienced hair loss after COVID-19 and used Minoxidil with initial success, but later faced shedding again. He started Finasteride in February 2025, noticing improvements, but recent shedding has caused concern; his regimen includes Minoxidil, microneedling, ketoconazole shampoo, red light therapy, supplements, and a healthy lifestyle.