Here are ten ways that you can try to increase your blood oxygen levels:
Practice deep breathing: Deep breathing can help to improve your lung capacity, which can in turn increase the amount of oxygen in your blood.
Exercise regularly: Physical activity can help to improve your cardiovascular health, which can increase the amount of oxygen that your blood is able to carry.
Avoid high altitudes: Being at high altitudes can cause your blood oxygen levels to drop. If you are able to, try to avoid living or traveling to high altitudes.
Quit smoking: Smoking can damage your lung tissue and reduce your lung function, leading to lower blood oxygen levels. Quitting smoking can help to improve your lung health and increase your blood oxygen levels.
Treat respiratory infections: Respiratory infections such as the flu or pneumonia can cause your blood oxygen levels to drop. Getting prompt treatment for these infections can help to improve your oxygen levels.
Use supplemental oxygen: If your blood oxygen levels are consistently low, your doctor may recommend that you use supplemental oxygen. This can be in the form of a portable oxygen tank or a continuous positive airway pressure (CPAP) machine.
Improve your sleep position: If you have sleep apnea or other breathing problems while sleeping, your blood oxygen levels may drop during the night. Changing your sleep position to something like sleeping on your side can help to improve your oxygen levels.
Eat a healthy diet: A healthy diet that is rich in fruits and vegetables can help to improve your overall health and increase your blood oxygen levels.
Stay hydrated: Drinking enough water can help to thin out mucus in your airways, making it easier to breathe and increasing your oxygen levels.
Avoid sedatives: Sedatives and other medications that relax your muscles can make it harder to breathe, which can lead to lower blood oxygen levels. If you are taking these medications, talk to your doctor about whether they might be affecting your oxygen levels.