The best way to treat head lice is to use a fine tooth comb and extract all the nits (small eggs attached to hair) by hand and then treat the hair with an over-the-counter or prescription product. Watch this video by the American Academy of Dermatology to learn how to get rid of head lice.
Incidence of Panic disorder: About 1.7% of the adult U.S. population ages 18 to 54 - approximately 2.4 million Americans-has panic disorder in a given year. (Source: excerpt from Facts about Panic Disorder: NIMH).
Panic attack is a strong emotional and mental condition defined as a swift rush of intense fear that usually leads to, among other things, hyperventilation or difficulty breathing, raging heartbeat, chest pain, muscle tension, sweating, nausea and blurred vision. It is among the list of anxiety attacks.