What medical conditions can cause insomnia?

1. Depression and anxiety- These disorders are known to trigger symptoms of restlessness and difficulty sleeping; some medications used to treat these conditions may also contribute.

2. Chronic pain- Painful sensations can make it hard for people to relax or find a comfortable position in order to fall asleep.

3. Sleep apnea- This is a disorder characterized by pauses in breathing while sleeping which can prevent individuals from entering the deeper stages of rest needed for refreshed feeling the next day.

4. Neurological diseases like Parkinson’s- Specific neurological conditions have been linked with disrupted sleep patterns due to changes in how signals are processed within the nervous system.5. Hormonal imbalances such as thyroid problems or menopause – Having too much or too little hormones fluctuates body chemistry, potentially leading to disturbed sleep cycles .