Air quality is a crucial factor in maintaining respiratory health. The quality of the air we breathe has a significant impact on our respiratory health

Pneumonia is a common yet potentially severe respiratory infection that affects millions of people worldwide. This comprehensive guide aims to demystify pneumonia by providing detailed

Do you often feel out of breath during physical or aerobic activities? Do you have a lung condition that makes it hard for you to

Asbestos, a naturally occurring mineral, has been used for centuries due to its unique properties such as heat resistance, strength, and insulation. Its use was

  Tobacco smoking has been around for centuries, but as society progresses, so do the methods of inhaling nicotine. With the rise of e-cigarettes and

Asthma and allergies are common conditions that affect millions of people worldwide. If you have asthma or allergies, it’s important to understand what these conditions

Obstructive sleep apnea (OSA) and chronic obstructive pulmonary disease (COPD) are very common conditions. Prevalence of both COPD and OSA in adults over 40 is

Prevalence of Long COVID is not well know however, A study in the United Kingdom found that approximately 10% of individuals who had COVID-19 experienced ongoing symptoms for at least 12 weeks after the initial infection.

Other studies have suggested that the prevalence may be even higher, with some estimates as high as 40%.

Pulse oximetry is the non-invasive measurement of a person’s oxygen saturation, the value expressed is SpO2. The most common forms of SpO2 testing is with a sensor attached to the finger, earlobe (pediatric application is often on the child’s toe), or forehead (reflectance testing). It is important to understand that perfusion, skin pigmentation and thickness, ambient light sources and nail polish and acrylic nails all will affect the acuity of pulse oximetry or SpO2 testing.