What Causes Sleepless Nights?

Regardless of extensive physical activity and extreme exhaustion, some people experience continued difficulties sleeping. They may struggle falling asleep, even after following steps like clearing their living space of key distractions, including noise, uncomfortable bedding, and the bright glare associated with laptops and smartphone screens. Multiple factors exist behind sleepless nights, and some individuals who constantly struggle to get adequate sleep may need a doctor’s care.



Insomnia, a chronic condition characterized by the inability to fall or remain asleep, causes fatigue, grogginess, and mood instability. While reducing your ability to perform daily tasks, insomnia makes you increasingly vulnerable to more serious health complications, including stroke, cancer, heart disease, and dementia. Some people experience insomnia for a short period of time, while others suffer for years.


Other Reasons You’re Sleepless

Though insomnia remains a prominent cause of being sleepless, other factors deserve consideration and appropriate resolution. Psychological and medical explanations for being sleepless include:


Sleep disorders, including sleep apnea and restless leg syndrome.


Medications like Adderall, thyroid hormones, steroids, birth control pills, and caffeinated pain relievers like Excedrin.


Asthma, allergies, and other respiratory ailments.


Mental dysfunction, including stress, depression, bipolar mania, and agitation.



When To Seek Help

Even after establishing a solid sleep schedule while eliminating distractions from your sleeping space, you may still struggle with being sleepless. Insomnia, along with other problems listed, call for qualified medical guidance. A sleep specialist may further evaluate you for more serious conditions, while changes to your medication and dietary regimen are made to improve your quality of sleep.


Do not hesitate to schedule an appointment with a doctor should sleepless nights continue. Uptown Emergency Room realizes the seriousness of sleep deprivation and the implications it holds on your personal and professional life. If you are located within the Dallas area, call us at (214) 217-1818.