The following factors are linked to a higher risk of developing low back pain: A mentally stressful job Pregnancy - pregnant women are much more likely to get back pain A sedentary lifestyle Age - older adults are more susceptible than young adults or children Anxiety Depression Gender - back pain is more common among females than males
Most people with transient global amnesia have only one episode in a lifetime, unless the cause is seizures or migraines. About 5 to 25% have repeated episodes. After an episode, the confusion usually clears quickly, and total recovery is the rule, although people may not remember what happened during the episode.
The three common types of dissociative amnesia are localized amnesia, selective amnesia (which may occur along with localized amnesia), and generalized amnesia. Generalized amnesia may involve the complete loss of a person's identity, in addition to all memories of their past.