Best Pulse Oximeter For Asthma. What Do Doctors Recommend?

Best Pulse Oximeter For Asthma

Asthma is a chronic inflammatory disease of the airways that has grown in prevalence worldwide in recent years and in which there are occasional periods of difficulty breathing due to narrowing of the lower airways.

The narrowing of the airways resolves partially or completely, either on its own or with treatment. It is believed that many people do not actually know that they have asthma and therefore do not receive proper treatment.

In asthma, the airways become inflamed, irritated and constricted, and air movement is difficult. This is due to asthmatic inflammation, which creates swelling in the mucosa and an increase in mucus secretion.

Inflammation of the mucosa and the narrowing of the bronchi caused by it is a protective reaction against various external stimuli.

In asthma, the airways are more sensitive than usual and react easily to various stimuli. Narrowing of the airways can be caused, for example, by irritating odors, cold weather, extreme stress, and contact with animals or pollen.

Are you looking for the best Pulse Oximeter? Then Pay attention to Wellue O2 ring

This is a Silicone ring pulse oximeter.

Wellue O2Ring Oxgyen Monitor Smart Ring Sleep Apnea Monitor

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It is used for accurate tracking of all indicators and Oxygen levels and heart rate .

I would suggest you choose Wellue O2 ring which has much more main features and can be easily used as a sleep tracking device.

I believe the Wellue O2 Ring is the best choice for overnight oxygen saturation monitoring and daily life.


 Asthma Statistics Worldwide

According to WHO, 235 million people worldwide suffer from bronchial asthma. In the USA, this is about 10% of the adult population and 15% of children.

The task of the healthcare system is to make every effort to reduce this indicator by treatments.

At the same time, in most patients with asthma, with the help of treatment, it is possible to achieve complete control over the disease, and thus maintain the quality of life and performance.

How Does Bronchial Asthma Affect the level of Oxygen in a Person’s Blood?

As we already understood, bronchial asthma is a chronic disease that affects the airways of a person.

The disease makes breathing difficult and causes wheezing. Exacerbations or attacks of bronchial asthma can lead to a decrease in the level of oxygen in the blood.

Thousands of clinical reviews note that asthma can lead to airway obstruction in different parts of the lungs, which causes a disruption in the exchange of oxygen between the air sacs of the lungs (alveoli) and the blood flowing through the lungs.

This means that less oxygen enters the bloodstream to circulate throughout the body.

Is an oximeter Good for Asthma?

Best Pulse Oximeter For Asthma
Best Pulse Oximeter For Asthma

In order to diagnose asthma, the doctor must thoroughly familiarize himself with the data on your health. The doctor should also clarify what diseases you have had and whether you have allergies.

If the diagnosis of asthma is still questionable based on the patient’s medical history, additional testing should be performed.

A small and easy-to-use device, a pulse oximeter, will help to identify pathological changes in the respiratory system at an early stage.

The device measures two important indicators at once – heart rate and the degree of blood oxygen saturation. A healthy person has a saturation level of 95-98%.

Blood Oxygen levels in Asthma

The normal blood oxygen level for an adult without asthma is 75-100 millimeters of mercury. If a doctor uses a pulse oximeter to measure the level of oxygen in the blood, the normal level will be at least 95%.

Asthma can decrease oxygen levels during an attack due to the effect the condition can have on the lungs. However, this is not always the case.

A person can have an asthma attack, but the level of oxygen in the blood does not change.

Best pulse oximeter for asthma

1.The Masimo MightySat Fingertip Pulse Oximeter

The Masimo MightySat Fingertip Pulse Oximeter

style=”font-weight: 400;”> is designed for one-time saturation and pulse checks. The device allows you to determine the degree of saturation of arterial blood with oxygen in adult users.

Intuitive controls and light weight allow you to use the oximeter at home and take it with you on trips.

Masimo MightySat Fingertip Pulse Oximeter is controlled in one click – just press the power button and after 5 seconds the oximeter put on your finger will display the measurement results.

On the color LED display, saturation, pulse and a histogram of the heart rate distribution are highlighted in 4 different colors. Pleasant backlighting and a screen rotation function make the device even more convenient.

The Masimo MightySat Fingertip Pulse Oximeter style=”font-weight: 400;”> model works from 2 AAA batteries (they are included in the package). The auto-off function after 5 seconds after removing the oximeter from the finger significantly prolongs battery life.

Even inexperienced users can use the Masimo MightySat Fingertip Pulse Oximeter.

2.Oxilines Pulse Oximeter 9 Pro

This Pulse Oximeter is designed to determine the heart rate (in other words, pulse) and measure the level of oxygen in the blood.

All these indicators are extremely important for athletes, people undergoing oxygen treatment, as well as for doctors whose patients are under anesthesia.


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The Oxiline pulse oximeter is mounted on a finger, runs on two AAA batteries and provides the transfer of all information in 6 modes, including the ability to show a pulse histogram, which experts will definitely appreciate.

The large color LED display can be individually adjusted with 10 levels of brightness, and the automatic shut-off 8 seconds after removing the pulse oximeter ensures efficient battery consumption.

The device looks great and has a hanging cord included, so it won’t get lost.

Saturation Level of Asthma and Medical Masks

American Experts have also evaluated the effect of various types of masks on the level of oxygen in the blood: fabric, medical and No. 95 respirator.

The average SpO2 value for the first two types was 98%, for the respirator – 99%. The duration of use of the protective agent did not significantly affect saturation – those who wore the mask for an hour had 98% blood oxygen levels compared to 99% for those who wore the mask for more than an hour.

The scientists did not find any effect of wearing a mask on saturation in any of the patients, regardless of whether they had asthma or not.

There is no connection with the time of wearing the mask. Our findings strongly support the evidence that wearing all types of masks is completely safe.

This will hopefully provide relief to asthma patients…

Final Thoughts

Human blood carries oxygen from the lungs and throughout the body to all the various tissues and organs.

Normal blood oxygen levels are 75-100 mmHg, which is about 95% or more when using a pulse oximeter.

Bronchial asthma can lead to a decrease in the level of oxygen in a person’s blood. If a person’s oxygen saturation

is below 92%, they should see a doctor as soon as possible. A person can measure oxygen saturation with a pulse oximeter.

However, these devices sometimes give inaccurate readings.

If a person with asthma experiences headaches, shortness of breath, and confusion, they may have low blood oxygen levels. In this case, he should consult a doctor.


Is an oximeter good for asthma?

Pulse oximeter, will help to identify pathological changes in the respiratory system at an early stage.The device measures two important indicators at once – heart rate and the degree of blood oxygen saturation. A healthy person has a saturation level of 95-98%.

Pay attention to high quality devices, sometimes give inaccurate readings.

Which Pulse Oximeter is the Most Accurate for Asthma?

Pay attention to Oxiline Pulse Oximeter. It can help you in controlling the work of the respiratory, cardiovascular and other body systems.

It can be used in pulmonology, anesthesiology, sports medicine and other fields. It shows highly accurate measurements.

Are Cheap Pulse Oximeters Accurate For Asthma?

 No, cheap Pulse oximeters will give us inaccurate measurements and it can lead to catastrophic consequences.

Good Quality will help you to identify low saturation immediately.

If the person has a low saturation, a person will feel a breakdown, dizziness, headaches and weakness.