Dr. Frank Grant Buckle MD

What is TelemedicineE-health, or telehealth (other terms for telemedicine), allows doctors who specialize in respiratory health make use of electronic tools and wireless devices to provide primary care consultations with their COPD patients. Through videos, photos, and live chats, referral with...

Children with cystic fibrosis may be at risk of developing what's called a venous thromboembolism. This is essentially a blood clot that forms in the deep veins of the body, most often in the lower legs. These clots can be extremely dangerous because they can dislodge and travel to vital organs,...

Pulse oximeters measure the pulse rate of an individual, which is usually marked by a small heart. This is the first number that appears while using a pulse oximeter.  It also measures the proportion of oxygenated hemoglobin in the blood within pulsating vessels. This determines the level of oxygen...

Vitamin D, also known as the ‘sunshine vitamin’, is an important nutrient that the human body needs in order to maintain a healthy life – both physically and mentally. Vitamin D serves numerous vital bodily functions, including supporting the immune system, improving muscle function,...

IntroductionOrthopnea is the medical term used when referring to the occurrence of dyspnea (shortness of breath) when you are lying flat. This symptom is often a sign of heart failure. However, orthopnea can also be due to other health conditions. Dyspnea (shortness of breath) is not the same with...

Chronic Obstructive Pulmonary Disease (COPD) and lung cancer are two ends of the same spectrum. Though vastly different in core characteristics, they share many symptoms such as painful wheezing, a persistent cough, and the production of copious mucus. Both these diseases have similar causes and...