Does Sleep Apnea Cause Polycythemia?

What harm does sleep apnea cause?

Having obstructive sleep apnea increases your risk of high blood pressure (hypertension).

Obstructive sleep apnea might also increase your risk of recurrent heart attack, stroke and abnormal heartbeats, such as atrial fibrillation..

How can I lower my red blood cells naturally?

High RBC Count TreatmentExercise to improve heart and lung function.Eat less red meat and iron-rich foods.Avoid iron supplements.Keep yourself well hydrated.Avoid diuretics, including coffee and caffeinated drinks.Stop smoking, especially if you have COPD or pulmonary fibrosis.More items…

Does lack of sleep affect white blood cell count?

Decreased immune function and greater risk for illness. Some animal and human studies have shown that lack of sleep appears to lower white blood cell count, which is an indication of decreased immune function. This means you may be more susceptible to illnesses when you are sleep deprived.

Can lack of sleep affect hemoglobin?

Another study evaluated the association between self-reported sleep duration and anemia on British people over 50 years old. The result showed that short sleep time could lead to low hemoglobin concentration, and disturbed sleep also increased the risk of anemia25.

What are the symptoms of polycythemia?

The signs and symptoms of PV include:Headaches, dizziness, and weakness.Shortness of breath and problems breathing while lying down.Feelings of pressure or fullness on the left side of the abdomen due to an enlarged spleen (an organ in the abdomen)Double or blurred vision and blind spots.More items…

Does high hematocrit make you tired?

An elevated hematocrit is a risk marker for some very serious illnesses: heart disease, kidney disease and stroke. And less threatening but really unpleasant symptoms include pain, weakness, fatigue, headache, blurred vision and mental fuzziness.

Can sleep apnea cause elevated hemoglobin?

There is a high prevalence of obstructive sleep apnea (OSA) in the United States, with one-quarter of adults aged 30 to 70 years having OSA. Most clinicians consider OSA as one of the causes of elevated hemoglobin (Hb) – polycythemia, but this is based on anecdotal evidence and further work up is often not pursued.

Can sleep apnea affect blood counts?

How Sleep Apnea Affects Red Blood Cells. One study presented a correlation among sleep apnea in which patients diagnosed with the sleep disorder had higher red blood cell counts. Elevated hematocrit indicates a shortage of oxygen in the patient’s system.

Does obstructive sleep apnea increase hematocrit?

The severity of OSA is significantly associated with increased hematocrit, even after controlling for possible confounding variables. However, nocturnal hypoxemia in OSA does not usually lead to clinical polycythemia.

What are the warning signs of sleep apnea?

Signs and symptoms of obstructive sleep apnea include:Excessive daytime sleepiness.Loud snoring.Observed episodes of stopped breathing during sleep.Abrupt awakenings accompanied by gasping or choking.Awakening with a dry mouth or sore throat.Morning headache.Difficulty concentrating during the day.More items…•

What are the symptoms of high hematocrit?

High hematocrit levels can mean that you might have a serious health condition like heart disease, but your doctor will run other tests to make sure you’re properly diagnosed….What does it mean if your hematocrit is high?Tiredness.Shortness of breath.Flushed skin.Sweating.Dizziness.Joint pain.Itching.Headaches.

Can sleep apnea cause high white blood cell count?

Conclusions: Elevation of WBC count and hsCRP in individuals with OSA suggests heightened inflammation and innate immunity as a novel mechanism that links OSA with increased cardiovascular risk.