Nightmares
Causes
Causes of nightmares may include:
- Normal. Having an occasional nightmare or other type of abnormal dream is not necessarily an
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Related Articles
- Drug Intoxication: Drug intoxication refers to the state of exhibiting physical, mental, or behavioural changes resulting from having taken a drug, medication
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... More on Drug Intoxication »
- Amphetamine Abuse: Amphetamines, or “speed”, are stimulant drugs that are widely illegal. Symptoms of intoxication include mental changes such as alertness, high energy
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... More on Amphetamine Abuse »
- Sleep Disorders: Sleep Disorders can result in too little or too much sleep. Difficulty sleeping is called insomnia, and can be a
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... More on Sleep Disorders »
- Medication side-effect: Many medications can have side-effects that are unwanted. For example, a prescription drug might cause nausea or dizziness in
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- Psychological Disorders: Psychological disorders are mental health disorders such as anxiety disorders, emotional disorders, personality disorders, and so on. They are generally
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- Anxiety Disorders: Anxiety Disorders are mental health disorders involving excessive anxiety. Although some level of anxiety can be normal for a person
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... More on Anxiety Disorders »
- Post-Traumatic Stress Disorder: Post-Traumatic Stress Disorder (PTSD) is a mental health disorder (anxiety disorder) that occurs as a reaction to an emotionally
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... More on Post-Traumatic Stress Disorder »
- Psychotic disorders: Psychotic disorders are mental health disorders where a person may have a psychotic state (psychosis), which means that they have
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- Borderline Personality Disorder: Borderline Personality Disorder is a mental health disorder characterized by various unstable personality traits. Symptoms include unstable moods, aggressive behavior
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... More on Borderline Personality Disorder »
- Sleep Apnea: Sleep apnea is a form of sleep-disordered breathing where a person stops breathing for short intervals during sleep. The
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... More on Sleep Apnea »
Related Symptom Topics
Read more about these related symptoms:
- Abnormal Dreams- Overview| Causes
- Fever- Overview| Causes| Types| Drugs
- Emotional Symptoms- Overview| Types
... More Symptoms »
Related Disease and Condition Topics
Read about these medical conditions related to Nightmares:
- Drug Intoxication- Overview| Drugs
- Amphetamine Abuse- Overview| Drugs
- Sleep Disorders- Overview| Drugs
- Medication side-effect
... More Diseases »
Note: This site is for informational purposes only and is not medical advice. See your doctor or other qualified medical professional for all your medical needs.