Frequent feelings of heaviness while sleeping?
Hello Dr.
Chen,
Here's the situation: Four years ago, I occasionally experienced a heavy sensation while sleeping, which felt similar to what is commonly referred to as sleep paralysis.
However, I understand there is a scientific explanation for it.
Sometimes, after sleeping for a while, I feel a heavy sensation as if a force is compelling me to sleep, making me feel extremely tired and drowsy.
My limbs become immobile, I cannot speak, and my eyelids feel very heavy.
Usually, I have to exert myself to wake up before I can go back to sleep (if I don’t fully wake up, the heavy sensation returns when I lie down).
There were a few times when I let the heavy sensation take over until one time I felt difficulty breathing and a sensation of suffocation.
Since then, every time it happens, I make an effort to wake myself up.
Recently, I have experienced this sensation again, and I almost couldn't breathe.
I also heard the sound of the electric fan as if it was on a high setting (I usually set it to level 3 while sleeping).
Everything returned to normal only after I struggled to wake up.
I would like to know what is happening to me.
Do I need medication? Is there a problem with my mental health? Thank you, Dr.
Chen.
Pu Qiu, 20~29 year old female. Ask Date: 2009/09/15
Dr. Chen Yuying reply Psychiatry
Hello Pu Qiu: Based on your situation, I recommend that you visit a hospital with a "Sleep Medicine Center" to undergo a sleep study.
This will help determine what changes occur in your body during sleep and identify the causes of your sleep disturbances from the report, allowing for targeted treatment.
Below is a list of hospitals in Taiwan that have Sleep Medicine Centers (source: Taiwan Society of Sleep Medicine):
- Taipei Veterans General Hospital, Department of Thoracic Medicine
- Taipei Veterans General Hospital, Department of Respiratory Therapy
- Taipei Veterans General Hospital, Department of Neurology
- National Taiwan University Hospital, Department of Psychiatry
- National Taiwan University Hospital, Department of Neurology
- National Taiwan University Hospital, Department of Pulmonary Medicine
- Linkou Chang Gung Memorial Hospital, Division of Pulmonary Medicine
- Linkou Chang Gung Memorial Hospital, Division of Thoracic Medicine
- Tri-Service General Hospital, Department of Pulmonary Medicine
- Tri-Service General Hospital, Department of Psychiatry
- Taipei City Hospital, Department of Neurology
- Taipei Shin Kong Hospital, Department of Pulmonary Medicine
- En Chu Kong Hospital, Department of Neurology
- Banqiao Yadong Hospital, Department of Pulmonary Medicine
- Tamsui Mackay Memorial Hospital, Department of Pulmonary Medicine
- Keelung Chang Gung Memorial Hospital, Department of Pulmonary Medicine
- Tzu Chi Medical Center, Taipei Branch, Department of Pulmonary Medicine
- Taipei Medical University Hospital, Sleep Center
- Taichung Veterans General Hospital, Department of Pulmonary Medicine
- China Medical University Hospital, Department of Pulmonary Medicine
- Chung Shan Medical University Hospital, Department of Rehabilitation
- Chung Shan Medical University Hospital, Department of Pulmonary Medicine
- Zhonggang Chengqing Hospital, Department of Otolaryngology
- Fengyuan Hospital, Department of Pulmonary Medicine
- Changhua Christian Hospital, Department of Psychiatry
- Changhua Show Chwan Hospital, Department of Otolaryngology
- Lin Shin Hospital, Department of Neurology
- Nantou Hospital, Department of Internal Medicine
- Chiayi Chang Gung Hospital, Department of Pulmonary Medicine
- Chiayi St.
Martin Hospital, Department of Neurology
- National Chung Cheng University, Psychology Department Sleep Laboratory
- National Chung Cheng University, Mental Health Promotion Center
- Chiayi Tzu Ai Hospital, Department of Neurology
- Tainan City Hospital, Department of Pulmonary Medicine
- Chi Mei Medical Center, Sleep Center
- Kaohsiung Veterans General Hospital, Department of Pulmonary Medicine
- Kaohsiung Chang Gung Memorial Hospital, Department of Pulmonary Medicine
- Kaohsiung Medical University Hospital, Department of Pulmonary Medicine
- Kaohsiung Medical University Hospital, Department of Neurology
- E-Da Hospital, Department of Neurology
- Hualien Tzu Chi Medical Center, Department of Respiratory Therapy
- Luodong Boai Hospital, Department of Pulmonary Medicine
Wishing you a speedy recovery,
Dr.
Chen (I apologize for the delay in response due to the hospital being busy with the aftermath of the recent natural disaster.)
Reply Date: 2009/09/15
More Info
Sleep paralysis is a phenomenon that many people experience, often described as a temporary inability to move or speak while falling asleep or waking up. It can be accompanied by a feeling of pressure on the chest, a sensation of being unable to breathe, and vivid hallucinations. Understanding the causes, symptoms, and treatment options for sleep paralysis can help individuals manage this unsettling experience.
Causes of Sleep Paralysis
Sleep paralysis occurs during the transition between wakefulness and sleep, particularly during the REM (Rapid Eye Movement) stage of sleep. During REM sleep, the brain is highly active, and most dreaming occurs, but the body experiences temporary muscle atonia, which prevents individuals from acting out their dreams. In sleep paralysis, this muscle atonia persists even as the individual becomes conscious, leading to the inability to move or speak.
Several factors can contribute to the occurrence of sleep paralysis:
1. Sleep Deprivation: Lack of sleep can increase the likelihood of experiencing sleep paralysis. Irregular sleep schedules can disrupt the natural sleep cycle, making episodes more frequent.
2. Sleep Disorders: Conditions such as narcolepsy, insomnia, and sleep apnea can increase the risk of sleep paralysis.
3. Stress and Anxiety: High levels of stress or anxiety can disrupt sleep patterns and contribute to episodes of sleep paralysis.
4. Sleep Position: Some studies suggest that sleeping on your back may increase the likelihood of experiencing sleep paralysis.
5. Substance Use: The use of certain medications, alcohol, or recreational drugs can affect sleep quality and contribute to sleep disturbances.
Symptoms of Sleep Paralysis
The symptoms of sleep paralysis can vary but typically include:
- Inability to Move or Speak: This is the hallmark symptom, often lasting for a few seconds to a couple of minutes.
- Feeling of Pressure: Many individuals report a sensation of weight on their chest, which can feel like someone is sitting on them.
- Hallucinations: Some people experience auditory or visual hallucinations, such as hearing voices or seeing shadowy figures.
- Breathing Difficulties: A sensation of being unable to breathe or feeling suffocated can occur, which can be particularly distressing.
Treatment Options
While sleep paralysis can be frightening, it is generally not considered a medical emergency. However, there are several strategies that can help manage and reduce the frequency of episodes:
1. Improve Sleep Hygiene: Establishing a regular sleep schedule, creating a comfortable sleep environment, and avoiding stimulants (like caffeine) before bedtime can improve sleep quality.
2. Reduce Stress: Engaging in relaxation techniques such as meditation, deep breathing exercises, or yoga can help alleviate stress and anxiety, which may reduce the occurrence of sleep paralysis.
3. Consult a Healthcare Professional: If sleep paralysis episodes are frequent or severely impact your quality of life, it may be beneficial to consult a sleep specialist or a mental health professional. They can help identify any underlying sleep disorders or psychological issues that may be contributing to the problem.
4. Cognitive Behavioral Therapy (CBT): This type of therapy can help address anxiety and stress, which may be contributing to sleep disturbances.
5. Medication: In some cases, medication may be prescribed to help manage underlying conditions such as anxiety or sleep disorders. However, this should be discussed with a healthcare provider.
Conclusion
Sleep paralysis can be a distressing experience, but understanding its causes and symptoms can empower individuals to take steps toward managing it. By improving sleep hygiene, reducing stress, and seeking professional help when needed, individuals can often reduce the frequency and severity of sleep paralysis episodes. If you find that your experiences are becoming more frequent or are accompanied by severe anxiety or breathing difficulties, it is essential to consult a healthcare professional for further evaluation and support.
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