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Oxygen therapy may be needed when there is a deficiency of oxygen in the body, which is called hypoxemia. Hypoxemia can occur due to a variety of medical conditions, such as lung disease, heart disease, or anemia, as well as in some cases of high altitude sickness or carbon monoxide poisoning. You should know <a href="https://ptreatment.com/">When do you need oxygen therapy?</a> because this is very helpful for you. Symptoms of hypoxemia may include shortness of breath, rapid breathing, chest pain, confusion, or blue tint to the skin or lips. If you are experiencing any of these symptoms or have a medical condition that could potentially cause hypoxemia, it is important to consult with a healthcare provider.

Rhinology is the study of the nose and nasal passages. The word rhinology comes from the Greek word rhino, meaning nose, and logos, meaning suffering. If you are hiring a doctor for nose treatment then you know about <a href="https://sinushealth.com/">what is rhinology</a> to get useful ideas. The nares are the openings at the top of the nose, which are connected to each other by cartilage. The mucous membrane lining these openings is what makes up your nasal cavity.