10mg elavil (amitriptyline) for sleep/migraines. Have telogen effluvium from it. Doc switched to doxepin. Wont this cousin still cause hair loss?

Hair loss. Causes of hair loss include hormonal issues, local infection, trauma eg from hard hair brushes / hot air blow drying / dyes & chemicals, severe illness (during and months after), poor diet, chemotherapy, radiation therapy, etc. On very rare occasions ordinary medications may be involved, when used at high doses. OTC Biotin, Vitamin D & E, Omega oils orally and Minoxidil lotion topically may help.