Common Causes of Chronic Insomnia

Chronic insomnia can stem from a variety of factors, including physiological changes, mental health disorders, and physical illnesses. Understanding these causes is essential for effective treatment and improved sleep quality.

Physiological Factors

As people age, particularly beyond the age of 50, the brain's ability to regulate sleep patterns may decline. This natural physiological change often leads to disrupted sleep or difficulty falling asleep. In such cases, individuals may rely on sleep aids like non-benzodiazepine hypnotics, including eszopiclone or zolpidem, to help manage symptoms and promote restful sleep.

Mental Health Disorders

Psychological conditions such as anxiety and depression are major contributors to chronic insomnia. These disorders can interfere with the brain's natural sleep-wake cycle, making it difficult to fall asleep or stay asleep throughout the night. For individuals experiencing insomnia linked to mental health, seeking professional help from a psychiatrist or psychologist is highly recommended to address both the emotional and sleep-related aspects of the condition.

Underlying Medical Conditions

Certain physical illnesses can also lead to persistent sleep disturbances. Early-stage Parkinson's disease, dementia, chronic obstructive pulmonary disease (COPD), cardiovascular issues, and neurodegenerative disorders are all known to impact sleep quality. These conditions often require a comprehensive medical evaluation to determine the best course of treatment and management strategy.

When to Seek Help

If insomnia persists for more than a few weeks or begins to interfere with daily functioning, it's important to consult a healthcare provider. A proper diagnosis can help identify whether the issue is related to lifestyle, mental health, or an underlying medical condition, allowing for targeted and effective treatment.