If you're quickly ascending in altitude, your body may have trouble absorbing oxygen, which can lead to hypertension and ...

Pulmonary hypertension (PH) is a chronic, life-threatening condition involving high blood pressure in the arteries of the ...

The hallmark symptom of sickle cell anemia is pain, particularly episodes of sudden pain, sometimes called sickle cell crises ...

Your doctor may order the test if they suspect you have a condition that affects your RBCs, or if you show symptoms of low blood oxygen. These could include: A CBC will often be part of a routine ...

A Center for Eye Research Australia study has linked low levels of oxygen in the blood overnight—a common sign of obstructive ...

Researchers have identified obstructive sleep apnea as a potential risk factor for wet age-related macular degeneration.

YOUR complexion isn’t just about beauty – it is a mirror of your health. A sudden change in the colour of your face, whether ...

A new study has linked moderate-to-severe obstructive sleep apnea (OSA), characterized by low oxygen levels overnight, with an increased risk of developing wet age-related macular degeneration (AMD).

It’s annoying to keep waking up at night, but you should also be thankful for the alert. Snoring affects 94% of people with ...

Researchers report significant progress toward expanding the therapeutic options available for people with non-cancerous blood conditions in five studies presented during the 66th American Society of ...

Breathing is a vital function that sustains life, but how often do we pause to consider the quality of the air we breathe or the impact of oxygen on our overall health? From improving brain function ...