What are the 5 most common causes of insomnia

3) hidden infections it is during sleep that your immune system releases cells that compose your immune defense army.It affects about 40 percent of the general population in canada , and women are 11/2 times more likely to experience it than men, according to a canadian survey published in the canadian journal of.Common reasons for chronic insomnia include:There are various reasons you can develop insomnia.It is estimated that 40% of all insomnia patients have a coexisting psychiatric condition.

Diminished hormonal levels around the menstrual cycle, during menopause along with deficient testosterone in men (for a variety of causes) all, tend to cause insomnia.In this article, we'll take a look at some of the most common causes of insomnia.Stressful life events or trauma — such as the death or illness of a loved one, divorce, or a job loss — also may lead to insomnia.Concerns about work, school, health, finances or family can keep your mind active at night, making it difficult to sleep.The most common comorbidities associated with insomnia are psychiatric disorders.

Some medical conditions that may cause maintenance insomnia are as follows:Insomnia is by far the most common sleep disorder with approximately half of all people have experienced symptoms occasionally, and about 10% of americans reported suffering from chronic insomnia.These can include asthma, chronic obstructive pulmonary disease (copd), and sleep apnea.Insomnia due to a medical condition nasal block and sinus allergies acid reflux thyroid disease chronic pain neurological conditions such as parkinson's disease obstructive sleep apnea insomnia due to mental disorders insomnia due to medication antihypertensives ( blood pressure medication) respiratory medications ( albuterol, theophylline)