I'm a 28-year-old woman who works out regularly. My mom has a pulse oximeter at home and I decided to use it just for fun. When I was resting, my blood oxygen level was 99, but after a short run on the treadmill it went down to 86. My heart rate was only around 130. Usually, I work out a lot more intensely than I did during this test. I'm worried that I might unknowingly be harming my body. Do you think I should get this checked? If so, what kind of doctor would be best for evaluating this situation?

Answered by 1 Apollo Doctors

Dr Shubham Chauhan

General Practitioner

MBBS
4+ Yrs

Consult Now

It's understandable to be concerned, but a drop in oxygen saturation during exercise, especially at high intensity, can happen, particularly if you're pushing your limits. I recommend seeing a pulmonologist or a cardiologist to evaluate your lung and heart function. They can conduct tests like a stress test or pulmonary function test to assess your oxygen levels and overall health during exertion.

Dr. Shubham Suggests...

Consult a Pulmonology Respiratory Medicine Specialist

Find a Pulmonology Respiratory Medicine Specialist

Answered 04/07/2025

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What are the 2 readings on a pulse oximeter?

Blood Oxygen Saturation (SpO2): The measurement that indicates what percentage of blood is saturated. Pulse Rate: Pulse rate is heart rate that indicates the number of times a heart beats per minute.

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I'm really worried about my dad. He caught covid recently and while he's out of quarantine now, his ctscan score is 1225 and his oxygen level is only at 85. The doctor said he needs to be hospitalized and get some remdesivir treatment, but we can't find an available bed in any hospital nearby. His doctor also mentioned fabiflu tablets, vitamin C, zincovit, and hydroxychloroquine. Is it super urgent to get him into a hospital with these numbers? Or is it possible to manage his treatment at home somehow?

yes continue the same

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I've been experiencing asthma for the past 20 years, and my recent chest X-ray showed mild cardiomegaly and prominent broncho-vascular markings. Should I be worried about these findings? What does it mean for my overall lung and heart health, especially considering my long history with asthma?

That could be the findings of Asthma, maintain healthy lifestyle and have a regular checkup with your doctor

Answered by 1 Apollo Doctors

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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.