Hyperbaric oxygen therapy involves exposing the body to 100% oxygen ... Once your session is complete, you may feel lightheaded or tired. These symptoms will usually go away after a short period of ...

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

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

Inadequate magnesium intake is a critical factor in cardiovascular disease development, necessitating increased awareness and ...

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

Blood work for cyclists and monitoring blood biomarkers makes sense for all levels, here's what to look for and how it ...

Internal bleeding symptoms include severe pain ... Shock is a medical emergency when the tissues in your body can't get enough blood and oxygen. When it is due to a low volume of blood, such as caused ...

Low blood pressure, or hypotension, is often harmless. However, sudden drops or persistently low readings with symptoms like ...

Symptoms include a dry cough that can evolve into a frothy, mucusy cough, shortness of breath, high heart rate, blue skin and ...

Low arousal threshold is another metric for the drive to breathe. Oxygen therapy may help when ... oxygen virtually eliminated a rise in morning blood pressure common with OSA but didn't address other ...

Electrolyte imbalances occur when electrolyte levels become too high or too low, which is a sign of another issue in the body. Symptoms of an imbalance include headaches, nausea, and fatigue.