It appears as well circumscribed and localised patch of alopecia.
It is treated with local application of Steroids and Minoxidil.
It is a self limiting condition and the hair usually grow back after a variable period of time.
Note the central arteriole,
and the spreading tiny vessels that
look like the legs of a spider.
Typically seen in Cirrhosis of Liver, thay are clinically significant when when more than 5.
