Symptoms, diagnostic markers, and specialized nutritional protocols are critical components in managing cardiovascular health, organ function, and psychological well-being across the lifespan.
A pulse oximeter is a medical device that measures heart rate and the oxygen level in the blood, expressed as the percent of oxygen saturation. Pulse oximeters operate by shining light through the skin to the blood vessels below.
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Causes of a nighttime cough can vary from minor infections like a cold to more serious problems like asthma. A nighttime cough lasting more than 4 weeks is considered chronic and should be evaluated by a doctor.
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Most white lines on nails are harmless and should be of no concern. However, if you have similar lines on many nails or a pair of lines that runs all the way across the nail, these could be an indication of a more serious underlying condition.
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