The Health Nut Blog

Insomnia is also caused by a variety of factors. The body is controlled by a circadian rhythm, which regulates sleep and waking hours. Insomnia is such a common condition, affecting millions of Americans, yet many people are not aware of the serious consequences of Insomnia. Commonly referred to as sleeplessness, or lack of sleep, insomnia can lead to severe fatigue, anxiety, depression and lack of concentration. Insomnia is the inability to fall or stay asleep. It can be a long-term or short-term problem that is caused by many conditions, diseases or circumstances. Many people can find relief with products like  Sealy Posturepedic Mattresses, and they have been well know to provide a solution for people suffering with Insomnia.

More people than you could imagine suffer from insomnia. Many people have transient sleep disturbances and treat them with over-the-counter medications, while others turn to their healthcare provider for prescription medications - and there are plenty of choices for medications. Insomnia can have many causes, but the biggest cause is due to stress. Stress related to work, school, health or family concerns. Insomnia can be described as either transient, short-term or long-term. Transient insomnia lasts for only a few nights.

Insomnia is not a disease but a symptom. It can be caused by an underlying sleep disorder , or might be brought on by something as simple as a change in schedule, a stressful event at work, or an afternoon cup of coffee. Insomnia often results in daytime sleepiness, reduced cognitive performance, and potentially dangerous inattentiveness. One recent study, conducted in Brazil, found that an alarming 22 percent of long-haul truckers had fallen asleep at the wheel.

Insomnia is very common in psychological conditions such as depression or anxiety. A sudden unexpected stressor such as a job loss or death in the family may also cause sleepless nights. Insomnia also varies in how long it lasts and how often it occurs. It can be short-term (acute insomnia) or can last a long time (chronic insomnia). Insomnia is a symptom rather than an illness in itself: in the majority of cases, sleeplessness has an underlying cause. When no underlying cause can be found, a person is said to be suffering from primary insomnia.

# posted by NeilG @ 11:43 AM