Pollution, smoking, and that cough: It may be time for a lung function test

Chronic cough, breathlessness or pollution exposure may signal underlying lung disease. Here's when you should consider a ...
Healthline

What’s the Duration of a Nuclear (Thallium) Stress Test?

The nuclear stress test can show how blood flows through your heart muscles. This reveals how well the heart pumps blood and areas of your heart muscles that do not get enough blood. Nuclear stress is ...
Today

Try the sit-to-stand test to see how healthy your heart is

Longevity isn't just about how long you live — it's also about staying healthy for as much of that time as possible. The "sit to stand" test can be a good way to figure out how healthy you are, and it ...
Healthline

Preparing for a Stress Test? Here’s What to Avoid

Before a stress test, you’ll need to avoid food, drink, tobacco, and caffeine for a time. You may also have to stop taking some medications. Your doctor will provide information specific to you, but ...