It is normal to lose up to about 100 hairs a day on one's comb, brush, in the sink or on the pillow. This is the result of the normal hair growth cycle. Hairs will grow .
In the case of anesthesia causing hair loss, apparently, the link is valid, although the extent to which anesthesia is solely or specifically to blame is in question.
Side effects of anesthesia can occur during or after surgery.. dysfunction â€“ In some cases, confusion and memory loss can last longer than a few hours or days .