Skin and Eyebrow/Eyelash Disorders As a Result of Drastic Weight Loss?

A common cause of hair loss is called telogen effluvium. This form of alopecia generally begins about 3 months after a major illness or other stress (e.g., surgery, rapid weight loss, nutritional deficiency, high fever, hemorrhage, etc.) or hormonal derangement (e.g., thryoid dysfunction); it has also been reported after the initiation of treatment with certain medicatons. If the cause of telogen effluvium is removed, hair loss lasts for up to 6 months after removal of the trigger.... more

Hair loss with major weight loss is not unusual. I would wait a minimum of one year of the hair loss to see if it recovers. It is possible to tranplant eyebrows but eyelashes are very difficult. You may want to try a product such as Latisse for eyelash growth.