in adults itchy scalp is a common condition that occurs from time to time. It might be due to a skin condition or might come on due to temporary reasons. The discomfort that an itchy scalp provides may also herald other problems. While it is a sign of poor hygiene when one scratches their heads, the flakes that fall off such as dandruff or even lice could get transported when one itches their scalp in public. <br /> <br />Source : https://goo.gl/CU2tNG <br /> <br />Visit our infotainment partner : http://Wirally.com <br />Subscribe For More Health Tips: https://goo.gl/Jqpbgt