Breathing is a crucial biological function essential for survival and various bodily processes. It occurs involuntarily, ...

Lung exercises can increase lung capacity and help people control their breathing. They are helpful for people with lung problems such as chronic obstructive pulmonary disease. When a person breathes, ...

Maintaining healthy hemoglobin levels is vital for oxygen transport and overall well-being. Consuming iron-rich foods, vitamin C, folate, and B12, alo ...

Respiratory desaturation, known as hypoxemia in medical terms, is when you have low blood oxygen saturation. Your blood oxygen saturation is a measure of how much oxygen is in your blood. A normal ...

A dangerously low oxygen level—usually below 92%—can cause shortness of breath, confusion, chest pain, or fainting. It’s often triggered by lung or heart conditions like COPD, asthma, or heart ...