The national average price of gasoline this Labor Day weekend will be its lowest at this time of year since 2004, a result of low oil prices and a quiet hurricane season that has allowed refineries to churn out gasoline and diesel.
Many scalp problems such as hair loss, bumps, zits, dandruff and itchiness are caused by stress. According to Mountain Auburn Hospital, flaking, itching, pimples and crusting on the scalp are more often a result of either stress or a condition called lichen planus.
The comedone can become inflamed and red, and it may fill with pus: Then, a zit is born. So, at its most basic level, any pimple -- including one that pops up on your scalp -- is caused by some sort of blockage in the pore. It's a little harder to pinpoint exactly what causes the blockage. Hormones play a part, as does the quantity of oil your skin produces.