Electronic cigarettes, also known as e-cigarettes or vapes, have been marketed as a safer alternative to traditional cigarettes.

However, recent studies have shown that they can cause lung damage and even lead to a rare lung disease known as vaping-associated lung injury (VALI).

What are Electronic Cigarettes?

Electronic cigarettes are battery-operated devices that heat a liquid (usually containing nicotine) to create an aerosol, which is then inhaled by the user.

The liquid, also known as e-juice or vape juice, comes in a variety of flavors and can contain varying amounts of nicotine.

Many people have turned to electronic cigarettes as a way to quit smoking traditional cigarettes. However, the long-term effects of using e-cigarettes are not yet known.

The Rise of Vaping-Associated Lung Injury

In 2019, a sudden outbreak of lung injuries was reported among people who used electronic cigarettes. The symptoms included coughing, shortness of breath, chest pain, and fever.

In some cases, the lung damage was so severe that hospitalization was required.

As of February 2020, the Centers for Disease Control and Prevention (CDC) has reported over 2,800 cases of vaping-associated lung injury in the United States, including 68 deaths.

What Causes Vaping-Associated Lung Injury?

The exact cause of vaping-associated lung injury is not yet known. However, it is believed that it may be due to a combination of factors, including:.

Exposure to toxic chemicals in the e-juice
Damage to the lung tissue caused by the inhalation of the aerosol
An immune response triggered by the inhalation of the aerosol

Some studies have suggested that vitamin E acetate, a thickening agent sometimes used in e-juice, may be a contributing factor in the development of vaping-associated lung injury.

Who is Most at Risk for Vaping-Associated Lung Injury?

Vaping-associated lung injury can affect anyone who uses electronic cigarettes. However, the majority of cases have occurred in young people, with the average age of patients being 24 years old.

It is also important to note that people who use electronic cigarettes in combination with other substances, such as THC or other drugs, may be at a higher risk of developing vaping-associated lung injury.

How Can Vaping-Associated Lung Injury be Prevented?

The best way to prevent vaping-associated lung injury is to not use electronic cigarettes.

If you are currently using electronic cigarettes and are experiencing symptoms such as coughing, shortness of breath, or chest pain, you should seek medical attention immediately.

If you are trying to quit smoking traditional cigarettes, there are many other methods available that are proven to be effective, such as nicotine patches, gum, or prescription medications.

The Bottom Line

While electronic cigarettes may be marketed as a safer alternative to traditional cigarettes, they are not without their risks.

Vaping-associated lung injury is a serious and potentially life-threatening condition that can occur even in young, otherwise healthy people.

If you are currently using electronic cigarettes, it is important to be aware of the potential risks and to seek medical attention if you experience any symptoms of lung damage.