Choking Episodes During Sleep: What You Need To Know

do you wake up choking when sleeping

Waking up choking can be a frightening experience, and it is often a symptom of an underlying condition. Obstructive Sleep Apnoea (OSA) is a common cause of choking in one's sleep, where the airway becomes partially or completely blocked, leading to pauses in breathing. Other causes include post-nasal drip, asthma, anxiety, panic attacks, and acid reflux. If you regularly wake up choking, it is important to consult a doctor to identify and address the underlying cause.

Characteristics Values
Frequency Occasional choking while sleeping is not uncommon and may be caused by a bad dream or a cold.
If you experience frequent choking in your sleep, you may have Obstructive Sleep Apnoea (OSA).
Cause OSA occurs when the tongue and other tissues in the mouth fall back and block the airway.
Other causes include post-nasal drip, asthma, anxiety, panic attacks, and acid reflux.
Symptoms Excessive daytime tiredness, loud and constant snoring, anxiety, depression, high blood pressure, headaches, irritability, and difficulty concentrating.
Treatment Treatment options include positional therapy devices, continuous positive airway pressure (CPAP), lifestyle changes, medications, therapy, and surgery.

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Obstructive sleep apnea (OSA)

Waking up choking from sleep can be a symptom of Obstructive Sleep Apnea (OSA). OSA is a potentially serious sleep disorder that occurs when the throat muscles intermittently relax and block the airway during sleep, causing a cessation of breathing. This cessation of breathing is called apnea, and it can last from a few seconds to minutes and may occur several times throughout the night, disrupting the quality of sleep.

The repeated collapse of the airway results in loud snoring, gasping, or choking sounds as the body attempts to breathe against the blocked airway. This disruption can cause abrupt awakenings, leaving the person choking or gasping for air. OSA can be caused by various factors, including obesity, a family history of sleep apnea, nasal congestion, and anatomical features such as a narrow throat or large tonsils.

The condition is commonly associated with obesity due to excess soft tissue in the throat, which can easily collapse and obstruct the airway. Additionally, certain anatomical features, such as a narrow throat or large tonsils, can predispose individuals to OSA by creating a narrower airway that is more susceptible to collapse. Structural abnormalities in the nose or sinuses, such as a deviated septum or polyps, can also contribute by impeding airflow and making it harder to breathe during sleep.

OSA is typically diagnosed through a sleep study, often conducted at home or in a sleep lab, where equipment monitors an individual's breathing and other vital signs during sleep. Treatment options include lifestyle changes, such as weight loss and sleeping on one's side, as well as the use of continuous positive airway pressure (CPAP) machines, which provide a constant flow of pressurised air to keep the airway open during sleep. Oral appliances, such as mandibular advancement devices, may also be used to bring the jaw forward and tighten the tissues at the back of the throat, preventing them from collapsing and obstructing the airway.

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Post-nasal drip

Waking up choking can be an unpleasant experience, and it could be a sign of a serious condition known as Obstructive Sleep Apnoea (OSA). This is a sleep disorder characterised by brief interruptions in breathing during sleep. The airway becomes partially or completely blocked, leading to pauses in breathing. When the airway is blocked, oxygen levels in the blood drop, causing you to wake up choking or gasping for air as your body responds to the lack of oxygen.

However, there are other reasons why you might wake up choking, such as post-nasal drip. Post-nasal drip occurs when mucus moves down the throat, often causing the urge to cough for relief. If enough mucus accumulates during sleep, you may wake up coughing. Post-nasal drip can be caused by conditions like a sinus infection, the common cold or flu, and seasonal allergies. It can also be caused by viral or sinus infections, or even chronic acid reflux. Age is also a factor, as your mucus membranes tend to atrophy as you age, causing thicker mucus that moves out of the airways more slowly.

If you suffer from regular occurrences of post-nasal drip, it is important to speak to a medical professional for an accurate diagnosis. Some common treatments for post-nasal drip include lifestyle changes, such as staying hydrated, reducing alcohol intake, and avoiding junk food. You should also ensure your bedroom is dust-free, your bed sheets are regularly washed, and you avoid smoking. Medication can also help, such as clearing your sinuses of mucus before bed to allow for easier breathing.

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Asthma

Nocturnal asthma, or nighttime asthma, is a condition where people experience asthma symptoms while sleeping. Nocturnal asthma can make sleeping difficult and can also worsen asthma during the day. Nocturnal asthma symptoms are usually worse than daytime symptoms and can include chest tightness, shortness of breath, coughing, and wheezing. These symptoms can leave individuals feeling tired and irritable during the day, impacting their overall quality of life. Nocturnal asthma is estimated to affect up to 60% of asthma patients, and it is considered very serious, with over half of all asthma-related deaths occurring between midnight and 8 am.

Several factors can trigger nocturnal asthma. During sleep, the airways tend to narrow, increasing airflow resistance and triggering coughing and further airway tightening. Secretions in the airways, such as sinus drainage or post-nasal drip, can also trigger asthma in sensitive individuals. Allergens in the bedroom, such as pests, can increase mucus and inflammation, triggering asthma symptoms. Additionally, breathing colder air at night or sleeping in an air-conditioned room can cause heat loss in the airways, triggering exercise-induced asthma. Acid reflux or GERD (Gastroesophageal Reflux Disease) can also stimulate a bronchial spasm, especially when lying down, and irritate the airways, leading to constriction.

GERD and acid reflux are closely associated with sleep apnea, a breathing disorder that can cause choking during sleep. Sleep apnea involves repeated episodes of upper airway collapse during sleep, leading to pauses in breathing and choking or gasping for air. It is often associated with snoring and can cause daytime fatigue, irritability, and difficulty concentrating. Obesity, smoking, and GERD symptoms are risk factors for both sleep apnea and asthma. Therefore, it is important for individuals with asthma to be vigilant about symptoms of sleep apnea and seek medical attention if necessary.

If you are experiencing nocturnal asthma, it is important to consult a doctor or asthma specialist to discuss treatment options. Daily asthma medications, such as inhaled steroids, can effectively reduce inflammation and prevent nocturnal symptoms. Lifestyle changes, such as maintaining a healthy weight, quitting smoking, and avoiding eating in the bedroom, can also help manage asthma. For those with sleep apnea, home sleep tests are available to confirm the diagnosis, and treatments such as CPAP machines can improve sleep quality.

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Anxiety and panic attacks

Waking up choking can be a symptom of a nocturnal panic attack. Nocturnal panic attacks are sudden episodes of intense fear that occur during non-REM sleep. They can cause anxiety, rapid heart rate, sweating, trembling, shortness of breath, and chest pain. Nocturnal panic attacks are often linked to anxiety and stress disorders, and they can be difficult to distinguish from night terrors. However, unlike night terrors, which are more common in children under five, nocturnal panic attacks can occur in both children and adults.

People who experience nocturnal panic attacks often have a history of insomnia, and they may delay going to bed or struggle to fall asleep due to concerns about having another attack. This can lead to a cycle of anxiety and sleep deprivation, which can further increase the risk of future nocturnal panic attacks. Additionally, those with anxiety disorders, depression, obsessive-compulsive disorder (OCD), or substance use disorders are at a higher risk of experiencing nocturnal panic attacks.

Nocturnal panic attacks can be treated through therapy, medication, and lifestyle changes. Cognitive behavioural therapy (CBT), a form of psychotherapy, can help individuals identify triggers and learn to manage their responses to them. Antidepressants and anti-anxiety medications can also be prescribed to reduce the frequency and severity of panic attacks. Lifestyle changes, such as improving sleep habits, reducing caffeine intake, and regular exercise, can also help manage nocturnal panic attacks.

It is important to note that there are other potential causes of waking up choking, such as obstructive sleep apnoea (OSA), asthma, acid reflux, or allergies. If you are experiencing regular episodes of choking in your sleep, it is recommended to consult a healthcare professional for proper diagnosis and treatment.

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Acid reflux

Waking up choking can be a frightening experience, and there are several possible causes. One common cause is obstructive sleep apnoea (OSA), a sleep disorder characterised by brief interruptions in breathing during sleep. OSA occurs when the tongue and other tissues in the mouth fall back and block the airway when sleeping. This can cause choking, gasping, and snoring, and can lead to disrupted sleep and daytime fatigue. Other conditions that can cause choking in sleep include post-nasal drip, asthma, anxiety, and panic attacks.

If you are experiencing frequent choking or gasping during sleep, it is important to seek medical advice to determine the underlying cause and appropriate treatment. Treatment options for acid reflux may include a combination of lifestyle changes and medications. Lifestyle modifications may include reducing alcohol intake, avoiding smoking, maintaining a healthy diet, and adjusting your sleeping position to avoid sleeping on your back. In some cases, positional sleep therapy devices or surgical procedures to widen the airway may be recommended.

It is important to note that this content is for informational purposes only and should not be considered medical advice. If you are experiencing frequent choking or gasping during sleep, please consult a healthcare professional for personalised advice and treatment options.

Frequently asked questions

There are many reasons why you might wake up choking or gasping for air. Some of the most common causes include post-nasal drip, sleep apnea, acid reflux, asthma, and anxiety or panic attacks.

Post-nasal drip occurs when mucus moves down the throat, often causing a coughing reflex. If enough mucus accumulates during sleep, it can block your airway and cause choking. Conditions like sinus infections, the common cold, flu, and seasonal allergies can cause post-nasal drip.

Sleep apnea is a common sleep disorder characterised by brief interruptions in breathing during sleep. The most common type, Obstructive Sleep Apnea (OSA), occurs when the airway becomes partially or completely blocked, leading to pauses in breathing. This can cause you to wake up choking or gasping for air due to low oxygen levels.

In addition to choking or gasping for air, other common symptoms of sleep apnea include excessive daytime sleepiness, loud snoring, anxiety, depression, high blood pressure, headaches, and irritability.

Treatment options for choking during sleep vary based on the underlying cause. For sleep apnea, treatments include continuous positive airway pressure (CPAP) machines, weight loss, quitting smoking, and positional sleep therapy devices. For post-nasal drip, try propping up your head while sleeping, breathing warm steam, or using a humidifier. If you experience acid reflux, your doctor may recommend lifestyle changes and medications.

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