However, the source of the problem is not always the same. Some people have high cholesterol due to personal habits, such as maintaining an unhealthy diet or remaining sedentary; others have high cholesterol due to a inheritable genetic condition called familial hypercholesterolemia (FH).ome people have high cholesterol due to personal habits, such as maintaining an unhealthy diet or remaining sedentary; others have high cholesterol due to a inheritable genetic condition called familial hypercholesterolemia (FH).
Depersonalization is a common symptom of many psychiatric disorders and often occurs in dangerous situations, such as assaults, accidents, or serious illnesses.
Sleep disorders such as sleep apnea, narcolepsy, restless legs syndrome, and insomnia can cause problem sleepiness. Sleep apnea is a serious disorder in which a person's breathing is interrupted during sleep, causing the individual to awaken many times during the night and experience problem sleepiness during the day. People with narcolepsy have excessive sleepiness during the day, even after sleeping enough at night. They may fall asleep at inappropriate times and places. Restless legs syndrome (RLS) causes a person to experience unpleasant sensations in the legs, often described as creeping, crawling, pulling, or painful.