When breathing stops during sleep, it causes a drop in oxygen levels in the body, and some studies suggest a link between this condition and the stimulation of cancer tumor growth.
How Do Breathing Pauses Affect Tumors?
Some research indicates that intermittent hypoxia (lack of oxygen) resulting from these breathing pauses may contribute to the promotion of blood vessel growth within tumors. This development increases blood flow and nutrients to cancer cells, which may help them grow and spread throughout the body. Experiments conducted on mice with kidney tumors showed an increase in endothelial cells and blood vessels in groups exposed to oxygen deficiency compared to others.
Types and Causes of Sleep Apnea
This disorder is divided into two main types:
- Obstructive: The most common type, occurring when throat muscles relax, leading to the narrowing or closure of the airway. Causes include obesity, smoking, enlarged tonsils, or a deviated septum.
- Central: Occurs when the brain fails to send the necessary signals to the respiratory system. It is often associated with patients with heart failure, kidney failure, or those who have suffered strokes.
Risk Factors and Symptoms
The likelihood that breathing stops while sleeping increases due to several factors, including:
- Advanced age and obesity.
- Thyroid problems or diabetes.
- Smoking and alcohol consumption.
- Pregnancy or sinusitis.
As for the common signs of sleep apnea, they include snoring, frequent waking due to dropping oxygen levels, and feeling exhausted or excessively sleepy during the day.
Treatment Methods for Breathing Stops During Sleep
Treatment options vary based on the severity and cause of the condition:
- Lifestyle Changes: Such as losing weight, quitting smoking, and sleeping on the side.
- Continuous Positive Airway Pressure (CPAP): This device pumps air to keep the airways open, improving sleep quality and reducing heart disease risks.
- Surgical Intervention: Surgery may be used to widen the airway, remove tonsils, or excise an enlarged thyroid gland to improve symptoms.
- Medications: Certain medications, such as “Acetazolamide” or “Zolpidem,” are used to treat the central type after consulting a physician.
Frequently Asked Questions
What is sleep apnea?
It is a condition where breathing stops completely or partially for more than 10 seconds during sleep, reducing the amount of oxygen reaching the body’s organs.
What causes stop breathing while sleeping?
It occurs either due to a physical blockage in the airway resulting from the relaxation of throat muscles (obstructive) or due to a malfunction in the brain’s signals to the respiratory system (central).
How to treat breathing stops during sleep?
Treatment includes improving lifestyle habits, using air pressure devices (CPAP), specialized medications, or surgical procedures to widen the airways.
When Should You Visit a Doctor?
It is recommended to consult a doctor immediately if the following signs appear:
- Loud and persistent snoring.
- Waking up suddenly with a feeling of choking or gasping for breath.
- Severe and unexplained drowsiness during daylight hours.
- Noticeable pauses in breathing during sleep (observed by a partner).
Disclaimer: This content is for informational purposes only and does not substitute for professional medical advice.
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Illustration: AI-generated
approved by: Medica Health team