Jet Lag, Melatonin & Diving

Jet lag is common amongst scuba divers because so many travel far distances. Here are the best recommendations to counteract jet lag and have an enjoyable trip.

Straight down the center aisle of an airplane are empty seats

Deep Vein Thrombosis (DVT)

Deep vein thrombosis (DVT) is a condition in which a blood clot (thrombus) forms in one or more of the deep veins, usually in the legs. DVT is not related to diving, but divers can suffer from it after long periods of travel. Read more.

A Look at Crowdsource for Research Funding

Crowdsourcing is a means to raise funds through public contributions in a manner which allows a large number of small contributions to make a difference. It migrated into the research realm and has helped raise nearly a million dollars for research projects.

In the left, gloved hand of a researcher, is a red Petri dish.

Heart Attack Symptoms in Women

Heart attack symptoms manifest differently in women than men. When you understand more about heart disease and heart attacks, you are better able to stay healthy and prepared.

Three ER docs rush a hospital bed into surgery

Diving and Endothelial Dysfunction

Endothelium is a single cell layer lining the inner surface of blood vessels. It plays an important role in the regulation of circulation and reaction to various kinds of stress. […]

A male and female diver pose for the camera. Silver fish are in the background.

Medicinal Nicotine & Diving

Medicinal nicotine — chewing gums, patches, etc. — may help people quit smoking, but medical supervision is advised. For divers, there are more considerations. Learn more.

A left hand holds a cigarette. The arm attached to the hand is covered in tattoos.

Cardiovascular Events Can Be Associated with Exercise

Although exercise is considered a healthy habit, it can be linked to cardiovascular events in certain populations of adults. Learn more about the role of cardiovascular events in these instances.

Illustration of a heart scan with red and blue