Chronic obstructive pulmonary disease (COPD) is an umbrella term used to define two different types of lung disease: chronic bronchitis and emphysema. The former is a condition that impairs the bronchioles, the airway tubes that lead into the lungs. The latter affects the tiny air sacs in the lungs called the alveoli. These are responsible for the transfer of oxygen and carbon dioxide to and from the bloodstream. Both chronic bronchitis and emphysema are called “obstructive” diseases because they make it more difficult for the patient to expel air from the lungs, thus leading to a buildup of CO2 in the blood.
Pneumonia is a somewhat common and potentially serious type of lung infection that, on average, causes more than a quarter of a million hospitalizations and about 50,000 deaths in the US every year. Anyone can get pneumonia, but it's significantly more dangerous for older adults and people with chronic lung diseases like COPD.
2020 has been a difficult year for people all over the world. From learning how to deal with the health-related and economic impact of the novel coronavirus to planning for natural disasters, it’s easy to feel like everything is crashing down around us. The latest concern in this lineup of unexpected events is the wildfires that are spreading across much of the country.
In order to maintain a healthy and well-balanced diet, it’s essential to consume a wide variety of nutrients. Most of these nutrients can be found in the food that we eat, but occasionally it’s advised that you take dietary supplements in order to boost your intake of certain vitamins and minerals.
Health professionals are some of the most important and trusted members of our society. They’ve gone through many years of schooling and they’ve had to pass rigorous tests that make them qualified to look after our health.
It’s been just over two months since we first heard reports of the coronavirus (COVID-19) entering the United States. During this time, we’ve learned an astonishing amount of information about where the virus came from, what it does to the body, and most importantly, how to protect ourselves and our loved ones.
If you are a parent or guardian, then you know what it's like to worry about your children's health, whether it's concern about illnesses, unhealthy environments, or risk for future disease. This worry is natural, and even rational, as early childhood experiences can have an effect your children's long-term health.