Eyebrow hair loss
There are several causes for eyebrow hair to fall out including excessive plucking, applying eyebrow pencil vigorously, rubbing eyebrow as a habit and aging.
In addition, some medications, stress, trauma, or medical conditions like low thyroid and endocrine imbalances could be the cause of eyebrow hair loss. Finally, a less common cause is Alopecia Areata, an autoimmune condition where a person’s own antibodies attack the hair follicles and affect eyebrows hair growth.
After ruling out medical causes of eyebrow hair loss, hair restoration is a good option to restore your eyebrow hair.