Doctor insights on:
What Does Low Oxygen And Sodium In Blood Mean
Lung disease: Is the commonest reason for a low level of oxygen in the blood. It can also happen in heart disease if the heart is failing and fluid builds up in otherwise-healthy lungs, or if there is a hole in the heart, causing blood to bypass the right heart circulation into the lungs and skip picking up oxygen there. These are examples of some common causes. Smoking, high altitude=examples of lung reasons. ...Read more
Hypoxia, is a condition in which the body as a whole or a region of the body is deprived of adequate oxygen supply. It is classified into 4 groups: - hypoxemic - oxygen is low - anemic - decreased ability for hemoglobin to carry oxygen. - ischemic - decreased blood flow. - histotoxic - oxygen is reaching the cells, but the cells are unable to use ...Read more
What do a high white blood cell reading and low oxygen level in your blood suggest? How do you cure this?
Hard to say: The fetus has low oxygen levels compared to the rest of us for the duration of the pregnancy. Any lab value must be put in context with what is happening.How low, for how long and with what other abnormalities provides a better predictive value. For some premi's, they try to keep it in a lower zone to help prevent eye damage caused by too high oxygen levels while the eyes are developing. ...Read more
Transient issue: Fetal o2 generally runs low levels while they extract it from mom with the placenta but it is adequate for their needs. During the transition of labor & delivery it continues to remain low ~70 & generally will not come up to regular levels (95+) for several minutes or hours after birth.Scalp abg's @ birth document stress, but are less important than babies vigor & breathing effort @ delivery. ...Read more
I'll be having a sleep study done soon as I think the low oxygen in blood is causing my Afib and maybe the root cause all among , is it possible Why?
Low oxygen during:
REM sleep cycles causes irritability of your cardiac circulation and intrinsic pacemakers, which are oxygen-hungry. As a result,hypoxia of your intrinsic pacemaker (sinus node) may develop into atrial fibrillation.
Hope the sleep test and its treatment improve your condition. ...Read more
Nails are turning blue which i hear is due to low oxygen in blood cells. Can lack of physical activity & outside air cause this?
Probably not: Blue nails can be from poor perfusion due to vascular disease, low oxygen (hypoxia), or from toxins such as methemoglobenemia. Deconditioning (lack of activity) may be a symptom of low oxygen and not a cause. Outside versus inside air have the same oxygen content. I would advise you see an md to do a workup for anemia, oxygen levels, and vascular disease. ...Read more
Oxygen: The normal o2 in the blood is calculated as that which should be calculated by knowing the lung, the age, water vapor pressure, etc. Very complicated. For our purposes, we set at that oxygen which will give us a saturation of hemoglobin at least 90% in the arteries. If it is lower than that it is low. ...Read more
My 3yr old had bloods done it showed high cretins and low bicarbonate (sodium bicarbonate) what does that mean?
Prior ENT exam saw no obstruction relating to sleep apnea. Today diagnosed with/apnea & low oxygen level. Does this mean I have central sleep apnea?
Sleep Study: A sleep physician will order a sleep study that will clarify your condition. CPAP is the usual initial treatment, but your sleep physician will be the one to decide what course of treatment to follow. Low O2 is a serious condition which requires immediate treatment so don't delay. ...Read more
Hypoactive thyroid: Is another possible reason if all the medications have been excluded. Have your doctor check TSH level. ...Read more
Bronchospasm...: Wheezing typically is a result of bronchospasm which has many different causes. Possible etiologies include asthma, copd, pneumonia, acute or chronic bronchitis, etc. All of these can lead to low oxygen levels so you need to see your doctor for a precise diagnosis and treatment. Your oxygen level qualifies you for supplemental oxygen therapy and your doctor can prescribe this for you as well. ...Read more
Depends on cause...: Most often, this is related to obstructive sleep apnea. This is when your airway becomes "floppy" while sleeping. The airway closes and no air can pass into the lungs. Therefore, the oxygen level drops. Using oxygen at night won't fix the problem if this is related to sleep apnea. You will need a special machine that increases the pressure in your airway while sleeping. See a sleep doctor. ...Read more
Yes: Think about americans who live in denver, sherpas that live in tibet, & the maya in south america. These are populations of people who have become accustomed in one way or another to a lower atmospheric oxygen level, and in the mayans a lower blood oxygen level. Another sea-level example would be a person with emphysema who may run a blood oxygen level of 88% and still be walking around home depot. ...Read more
Low oxygen: You would naturally start breathing faster to get rid of carbon dioxide that is being formed. If the oxygen level is too low for you, they you have no other option than to get an oxygen supply should you have to stay in that environment, otherwise, if you cannot cope with low oxygen conditions, get out of there. ...Read more
How low?: Slightly lower level may normal for a given person. Excessive sweating and drinking water, without electrolytes may result in lower levels. Excessive loss through vomiting, diarrhea, diuretic uses are other causes. There are endocrine disorders that can cause low sodium. If you have any symptoms like weakness, consult your doctor. ...Read more
Many, many, many:
There are many causes of a low oxygen sat: true low oxygen in the blood, which can be caused by a whole multitude of things like pneumonia, or scarring, or fluid, or heart failure.
Sometimes, the monitor itself is not working properly, and it can give you a false reading. Nail polish can also interfere with the sat reading. Poor circulation or cold hands can do that as well. ...Read more
What is normal levels of oxygen in the blood? What is considered low and what is considered dangerous? Is levels in the 80s ok?
It is low: If you are asking about oxygen saturation the level should be above 90%. Normally it it is 97 - 99%. If the levels are in the low 80s - the person should be on oxygen. The oxygen saturation is obtained via external device placed on the finger or earlobe. If you obtain arterial blood and measure oxygen level - po2 the level in 80 is ok. ...Read more
Interpret right: It depends on the timing. Worst could be pulmonary embolus form immobility several hours after. But right after surgery, usually the or is cold and causes closing off of skin arterioles (response to cold temp) and since the monitor is dependent on pulses could read wrong. The best time to ask is when it is happening as the health officer can correlate with timing and symptoms. ...Read more
You mean Oxygen saturation measured at the tip of the finger?. The normal is > 95 %, at the sea level.. Less to about 93-94 ia acceptable. < than 90 is abnormal,. The only benign cause for low O2 sat. is at high altitude, such as in mountain climbers, they carry compressed O2.. Indians from the Altiplano in Bolivia have an Hb of 18-19 %, while at the sea level is 14-13%.
Several factors are needed to continuously supply the cells and tissues in your body with oxygen:
There must be enough oxygen in the air you are breathing
Your lungs must be able to inhale the oxygen-containing air — and exhale carbon dioxide
Your bloodstream must be able to circulate blood to your lungs, take up the oxygen and carry it throughout your body
A problem with any of these factors — for example, high altitude, asthma or heart disease — might result in hypoxemia, particularly under more extreme conditions, such as exercise or illness. When your blood oxygen falls below a certain level, you might experience shortness of breath, headache, and confusion or restlessness.
Common causes of hypoxemia include:
ARDS (acute respiratory distress syndrome)
Congenital heart defects in children
COPD Chronic obstructive pulmonary diseases
Interstitial lung disease
Medications, such as certain narcotics and anesthetics, that depress breathing
Pneumothorax (collapsed lung)
Pulmonary embolism (blood clot in an artery in the lung)
Sleep apnea ...Read more
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