While there are dozens of possible culprits behind sleep problems, one of the most noteworthy causes is anxiety. The relationship between anxiety and sleep is complex; while stress can cause or exacerbate existing sleep issues, sleep-related challenges can also contribute to feelings of anxiousness. Take a closer look at how these issues are related, and what you can do to alleviate them, below.

The Link Between Anxiety and Sleep

How Does Anxiety Interfere With Sleep?

People with generalized anxiety disorder (GAD) experience an escalated physical response known as arousal, which is the body’s way to alert humans of impending threats. In people with GAD, arousal goes into overdrive and causes persistent and excessive worry, even when there is no legitimate cause for alarm. This response releases a surge of stress hormones, including cortisol. Elevated stress hormones can create sleep problems, including difficulty falling and staying asleep.

What Are the Risks of Sleep Deprivation?

Unfortunately, sleep deprivation can worsen the symptoms of GAD, creating difficulties with mood and concentration. It can also increase the risks of health issues, including obesity, cardiovascular disease, and early mortality.

Are There Any Treatments?

Luckily, sleep problems (collectively referred to as insomnia) can be treated effectively with the help of professionals. Using formal diagnostic studies, sleep experts can examine factors such as how long it takes to fall asleep and wakefulness after onset. These measures provide useful insights for properly diagnosing and treating the cause of sleep issues.

For example, conditions such as obstructive sleep apnea (OSA) could warrant assistive devices, whereas restless leg syndrome may necessitate the use of medications. In any situation, treating both underlying sleep issues and anxiety through practices such as counseling and meditation, is the most effective approach.

If you’re experiencing anxiety-related sleep problems or have trouble sleeping, the caring experts at Glacier Headache & Sleep Medicine can help. Serving Flathead County, MT, this center is accredited by the American Academy of Sleep Medicine™ and led by experienced professionals who have completed more than 10,000 sleep studies. Learn more about common sleep disorders by visiting their website or call (406) 752-1729 to schedule an appointment.