Lack Of Oxygen While Sleeping: Symptoms, Effects Of Low Oxygen Levels

Many factors can cause lack of oxygen while sleeping. The condition can cause cognitive impairment and can even lead to death. It is therefore essential to pinpoint the main cause of this condition before it becomes fatal.

Lack Of Oxygen While Sleeping Symptoms

  • People diagnosed with obstructive sleep apnea and/or obesity are most exposed to a shortage of oxygen in their bodies while deep in slumber.
  • Children suffering from tonsillitis can also become vulnerable to the condition.
  • Exposure to chemicals and pollutants can also cause a depletion of oxygen supply in the body.
  • The person snores heavily during sleep.
  • Person wakes up gasping for breath several times throughout the night.
  • The person feels a choking sensation during sleep.
  • The person complains of feeling extremely sleepy during the day.
  • The person is exceedingly restless during sleep.

Symptoms Of Lack Of Oxygen To The Brain

A sufficient supply of oxygen is essential in order for the brain to function properly. Lack of oxygen has several indicators.

  • There are notable changes in the person’s behavior.
  • The individual is lethargic throughout the day.
  • The person does not respond to stimulus.
  • The person suddenly loses interest in activities that were previously enjoyable for him/her.
  • The person experiences bouts of fainting.
  • The person suffers from temporary short-term memory loss.

Effects Of Low Oxygen Levels

Depending on the duration, the lack of oxygen supply in the body can lead to several undesirable effects.

  • A constantly high blood pressure
  • Development of metabolic disorders
  • Increased risk for diabetes II complications
  • Increased risk for cardiovascular disease
  • The person can become comatose
  • The person can suffer from brain damage
  • The person is at risk for permanent and total memory loss
  • Death might ensue from prolonged lack of oxygen