Sleep apnea is a condition where breathing stops and starts repeatedly during sleep. There are two main types; Obstructive Sleep Apnea (OSA) happens when the throat muscles relax excessively, blocking the airway during sleep. In contrast, Central Sleep Apnea occurs when the brain fails to send the proper signals to the muscles that control breathing.
Symptoms of Sleep Apnea: Here are some common signs of this sleep disorder
Loud snoring: Loud snoring, particularly when accompanied by choking or gasping, is a common sign of sleep apnea. This happens because the airway becomes partially blocked, causing loud snoring and sudden interruptions in breathing. For instance, a person might snore loudly and then suddenly stop, followed by a gasping or choking sound as their body struggles to restart breathing.
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Daytime sleepiness: It is another key symptom, where people feel extremely tired during the day despite having slept for hours. This can affect their ability to stay alert and perform daily tasks, leading to difficulties at work or in other activities.
Morning headaches: It can result from disrupted sleep caused by sleep apnea. The repeated interruptions in breathing can lead to lower oxygen levels and increased carbon dioxide, which may trigger headaches upon waking.
Poor concentration: Difficulty concentrating is also common, as the poor quality of sleep affects cognitive functions. People may find it hard to focus on tasks or remember details, which can impact their performance at work or in personal life.
Irritability: People with sleep apnea often have mood swings. The constant interruptions in sleep can lead to mood swings and increased stress, affecting interactions with others and overall emotional well-being.
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Managing sleep apnea: Simple prevention tips
Here are some practical ways to manage and prevent sleep apnea, along with relevant medical advice:
Maintain a healthy weight: Obesity is a key risk factor for sleep apnea, especially obstructive sleep apnea (OSA), where excess fat around the neck can obstruct breathing during sleep. Regular exercise and a balanced diet not only help in weight management but also reduce the severity of apnea symptoms. Studies show that even a small reduction in weight can significantly improve breathing patterns during sleep.
Avoid alcohol and sedatives: Alcohol and sedative medications can relax the muscles in your throat, which worsens airway obstruction during sleep. These substances increase the likelihood of apneas and snoring by promoting airway collapse, leading to more frequent breathing interruptions. Cutting back on these substances, particularly in the evening, can improve sleep quality and reduce symptoms.
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Sleep on your side: Sleeping on your back can cause your tongue and soft tissues to fall backward into your throat, blocking your airway. Sleeping on your side helps keep the airway open and can significantly reduce the number of apneas. Some patients use pillows or positional devices to prevent rolling onto their backs during sleep.
Quit smoking: Smoking can inflame and irritate the upper airway, leading to swelling that further narrows the airway passages. This exacerbates both obstructive and central sleep apnea. Quitting smoking has a wide range of health benefits, and it can help reduce inflammation and improve breathing during sleep.
Consult a doctor: If you suspect you have sleep apnea, consult a doctor for evaluation. Early diagnosis and intervention can prevent long-term complications such as heart disease, stroke, or high blood pressure.
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