what are the effects of low oxygen in the blood?
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If blood oxygen levels are too low, your body may not work properly. Blood carries oxygen to the cells throughout your body to keep them healthy. Hypoxemia can cause mild problems such as headaches and shortness of breath. In severe cases, it can interfere with heart and brain function.
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Anoxia happens when your body or brain completely loses its oxygen supply. Anoxia is usually a result of hypoxia. This means that a part of your body doesn't have enough oxygen. When your body is harmed by a lack of oxygen, it's called a hypoxic-anoxic injury.
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['Bluish coloration of the skin caused by lack of oxygen.', 'Daytime drowsiness.', 'Fatigue.', 'Morning headaches.', 'Swelling of the ankles.', 'Waking up from sleep unrested.', 'Waking up many times at night.']
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If your blood pressure gets severely low, there's a significant danger that your body will not receive enough oxygen to carry out its normal functions. Decreased oxygen can result in impaired functioning of the heart and brain and cause difficulty with breathing.
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When soil is too wet or waterlogged, the oxygen content is reduced and minimal oxygen is absorbed by the plant roots. One of the most common symptoms of limited oxygen content in wet conditions is yellowing and dying of lower leaves.
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['sudden change in temperature, which can make the blood vessels narrow.', 'very strenuous or excessive exercise, due to shortage of oxygen.', 'dehydration, due to low blood volume.', 'infections.', 'stress.', 'high altitudes, due to low oxygen concentrations in the air.', 'alcohol.', 'smoking.']
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Lack of oxygen at birth can have long-term effects for the infant and his or her family. Hypoxia, or reduced oxygen to the brain, can cause long-term disabilities and developmental delays. Severe oxygen deprivation or anoxia, which is the term for no oxygen reaching the brain, can also cause disabilities or even death.
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iron deficiency – when your stored and blood-borne iron levels are low and your haemoglobin levels have dropped below normal. You may experience some symptoms, including tiredness. iron deficiency anaemia – when your haemoglobin levels are so low that your blood is unable to deliver enough oxygen to your cells.
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Normal and low blood oxygen levels A normal blood oxygen level varies between 75 and 100 millimeters of mercury (mm Hg). A blood oxygen level below 60 mm Hg is considered low and may require oxygen supplementation, depending on a doctor's decision and the individual case.
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Inhalation: Low concentrations are not harmful. A high concentration can displace oxygen in the air. If less oxygen is available to breathe, symptoms such as rapid breathing, rapid heart rate, clumsiness, emotional upsets and fatigue can result.
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If you have a low red blood cell count, you may: Feel a little tired or very tired. Feel less alert or have trouble concentrating. Have a loss of appetite or lose weight.
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These breathing pauses can prevent your body from supplying enough oxygen to the brain. In severe cases this lack of oxygen can lead to brain damage. Signs of this damage include memory problems, difficulty concentrating, and moodiness. The new study involved 17 men with severe, untreated sleep apnea.
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Without enough iron, your body can't produce enough of a substance in red blood cells that enables them to carry oxygen (hemoglobin). As a result, iron deficiency anemia may leave you tired and short of breath.
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Inhalation: High concentrations of this gas can cause an oxygen-deficient environment. Individuals breathing such an atmosphere may experience symptoms which include headaches, ringing in ears, dizziness, drowsiness, unconsciousness, nausea, vomiting and depression of all the senses.
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['Low oxygen levels at birth.', 'Trouble staying warm.', 'Trouble feeding and gaining weight.', 'Infection.', 'Breathing problems and immature lungs (infant respiratory distress syndrome)', 'Nervous system problems, such as bleeding inside the brain (intraventricular hemorrhage)']
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In the first 10 minutes of exposure, oxygen content in the cells increases which can further stimulate the exit of toxins. Due to this, your body's response to the session may be the experience of mild side effects including but not limited to: nausea, lethargy, headaches, fatigue and muscle aches.
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Oxygen toxicity, caused by excessive or inappropriate supplemental oxygen, can cause severe damage to the lungs and other organ systems. High concentrations of oxygen, over a long period of time, can increase free radical formation, leading to damaged membranes, proteins, and cell structures in the lungs.