The oxygen enters your blood from your lungs and travels to your organs and body tissues. Certain medical conditions can cause your blood oxygen levels to be too low. Low blood oxygen may make you feel short of breath , tired, or confused. It can also damage your body. Oxygen therapy can help you get more oxygen.
Oxygen therapy is a treatment that provides you with extra oxygen to breathe in. It is also called supplemental oxygen. It is only available through a prescription from your health care provider. You may get it in the hospital, another medical setting, or at home. Some people only need it for a short period of time. Others will need long-term oxygen therapy. There are different types of devices that can give you oxygen. Some use tanks of liquid or gas oxygen. Others use an oxygen concentrator, which pulls oxygen out of the air.
Oxygen therapy is a treatment that delivers oxygen gas for you to breathe. Newborns born very prematurely often need oxygen therapy or ventilation to help them breathe and survive. This study will help doctors understand how changes in oxygen and carbon dioxide levels while newborns are getting treatment affect how their lungs develop.
While your newborn is in the newborn neonatal intensive care unit NICU , researchers will record his or her oxygen and carbon dioxide levels, heart rate, and other measures.
This study is located in Miami, Florida. More Information. Related Health Topics Asthma. Bronchopulmonary Dysplasia. Simple swallowing or chewing gum will "pop" the ears back to normal hearing levels. Your blood carries the extra oxygen throughout the body, infusing the injured tissues that need more oxygen so they can begin healing. When a session is complete, you may feel lightheaded.
Mild side effects include claustrophobia, fatigue, and headaches. Several sessions may be needed, so check beforehand to see whether your insurance company, Medicaid, or Medicare covers the cost. Hyperbaric oxygen therapy is not for everyone. It should not be used by people who have had a recent ear surgery or ear trauma, a cold or fever, or certain types of lung disease. The most common complication after HBOT is trauma to the middle ear. Other possible complications are eye damage and sinus problems.
In rare, severe cases, a person can get oxygen poisoning. This can lead to seizures, fluid in the lungs, lung failure, or other problems. Considering the possible risks and benefits, the decision to use hyperbaric oxygen therapy must be carefully made after a detailed discussion with your healthcare provider. Health Home Treatments, Tests and Therapies.
Facts about hyperbaric oxygen therapy Hyperbaric oxygen therapy was first used in the U. It has also been approved for more than a dozen conditions ranging from burns to bone disease: Carbon monoxide poisoning Cyanide poisoning Crush injuries Gas gangrene a form of gangrene in which gas collects in tissues Decompression sickness Acute or traumatic inadequate blood flow in the arteries Compromised skin grafts and flaps Infection in a bone osteomyelitis Delayed radiation injury Flesh-eating disease also called necrotizing soft tissue infection Air or gas bubble trapped in a blood vessel air or gas embolism Chronic infection called actinomycosis Diabetic wounds that are not healing properly Medicare, Medicaid, and many insurance companies generally cover hyperbaric oxygen therapy for these conditions, but may not do so in every circumstance.
Supplemental oxygen can also help relieve your symptoms. You may feel relief from shortness of breath, fatigue, dizziness and depression. You may be more alert, sleep better and be in a better mood. You may be able to do more activities such as traveling, including traveling to high altitudes.
Symptoms such as shortness of breath may be caused by something other than lack of oxygen. In these cases, supplemental oxygen may not relieve the symptom. But if tests show you are not getting enough oxygen, it is still important to wear your oxygen. Does my need for supplemental oxygen mean that I don't have long to live?
That depends on the reason oxygen was prescribed. If your lung or heart condition improves, and your blood oxygen levels return to normal ranges without supplemental oxygen, then you don't need it anymore. There is no such thing as becoming "dependent on" or "addicted to" supplemental oxygen — everybody needs a constant supply of oxygen to live. If there is not enough oxygen in your bloodstream to supply your tissues and cells, then you need supplemental oxygen to keep your organs and tissues healthy.
It is important to wear your oxygen as your provider ordered it. If you start to experience headaches, confusion or increased sleepiness after you start using supplemental oxygen, you might be getting too much.
Oxygen settings of 4 liters per minute or above can cause dryness and bleeding of the lining of the nose. A humidifier attached to your oxygen equipment or certain ointments can help prevent or treat the dryness. The goal is to have you continue as many of your usual activities as you can. You should work with your health care provider and oxygen supply company to get oxygen equipment that will allow you to do these things. Choosing the right type of equipment for you and your lifestyle is very important — the right ambulatory oxygen equipment can play a major role in improving quality of life.
UCSF Health medical specialists have reviewed this information. It is for educational purposes only and is not intended to replace the advice of your doctor or other health care provider. We encourage you to discuss any questions or concerns you may have with your provider.
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