Risks associated with smoking

Have you heard of regular cigarettes? Well, they’re not doing so well lately. Doctors and scientists have been criticizing them for a long time because they’re really bad for your health. They can give you cancer, make your arteries get blocked, and cause lots of heart problems that are becoming more and more common.

Experts say that smoking cigarettes can harm many parts of your body, including:

  • Lungs
  • The brain
  • Blood vessels
  • Heart
  • Skin
  • Teeth
  • Hair
  • Digestive system
  • Fertility

Curious why smoking cigarettes is so bad for your health? Well, when you burn tobacco, it lets out over 7,000 different substances, and some of these are known to cause cancer. That’s why smoking is linked to a higher risk of stroke and many other health problems.

Harmful substances

Regular smoking exposes people to harmful substances like carbon monoxide, nitrosamines, and other volatile organic compounds. Some examples of these substances are:

  • Ammonia
  • Arsenic
  • Tar
  • Lead 
  • Hydrogen cyanide

These substances can cause serious health problems when people breathe them in by smoking cigarettes.

Ammonia and hydrogen cyanide can cause inflammation in the skin, eyes, or lungs when people are exposed to them. Arsenic and lead can harm the blood-making and nervous systems, as well as the kidneys and immune system. Tar, which is made up of various chemicals, gets deposited in the respiratory tract when people smoke, affecting lung function and capacity.

The Safety Debate Between Vaping vs. Smoking

Vaping as a substitue to cigarettes

Health experts are most concerned about the high levels of harmful substances found in cigarettes. That’s why vaping is becoming more popular—it’s seen as a less harmful alternative by many scientists. Why? Because vaping doesn’t involve burning anything like regular cigarettes do. That means no harmful by-products are created that can irritate the lungs, mouth, or throat. Instead, the flavor and active ingredients are released through vapor using a special device, like a vaping pen or portable vaporizer.

Vaporization works by heating herbal mixtures, liquids, or other substances to a temperature where the active ingredients start evaporating. Even though scientific studies suggest that vaping is better for health compared to regular cigarettes, there are still risks involved.

While many substances inhaled during vaping haven’t been proven harmful to health yet, it’s important to realize that this could change in the future. We need to stay vigilant about potential risks associated with vaping. For example:

  • Propylene glycol
  • Citric acid
  • Diethylglycol
  • Vegetable glycerin

Comparison between smoking and vaping




HealthSmoking is known to have severe health consequences, including cancer and heart disease.Vaping is considered less harmful than smoking, but long-term effects are still being studied.
Creation of dependenceSmoking contains nicotine, leading to physical and psychological addiction.Vaping may lead to addiction, but it’s generally less likely than with smoking. Nicotine-free vapes have lower addiction risk.
Exposure to harmful substancesSmoke from cigarettes contains numerous toxic and carcinogenic chemicals.Vaping exposes users to fewer harmful substances, though the full long-term effects are not yet established.
SmellSmoking produces the typical scent of cigarette smoke.Vaping offers a variety of enjoyable flavors and scents.
Impact on environmentPassive smokers are subject to the harmful effects and unpleasant odor of cigarette smoke.Vaping has less disruptive effects on the surrounding environment.


Level of harmful substances

Vaping works by heating a substance, like e-liquid or herbs, to a point where it produces vapor. When you inhale this vapor, the active ingredients are absorbed directly into your bloodstream through your lungs. This means you can feel the effects within minutes.

Lots of scientific studies have looked into the effects of vaping, and they’ve found that the main difference between vaping and smoking is the levels of harmful substances involved. Vaping generally has lower levels of harmful chemicals compared to smoking.

The recent large-scale scientific study presented by British experts commissioned by the UK Health Improvement Authority is indeed significant. It’s one of the most comprehensive summaries of the potential health risks of vaping globally. The authors collaborated with numerous high-quality studies from various countries, making it a valuable resource for understanding the effects of vaping on health.

Decline in Disease

Ann McNeill and her team of tobacco addiction experts conducted a study to understand the harm associated with vaping. Their research showed that when smokers switch to vaping, they significantly reduce their exposure to harmful toxins that can cause serious diseases.

This study adds to a body of research that consistently suggests vaping is a less risky alternative to smoking. Previous studies have also investigated whether vaping poses fewer health risks compared to smoking, and they have reached similar conclusions.

One of the key findings is that vaping doesn’t involve the combustion process that produces various toxins found in cigarette smoke. Additionally, research has not linked vaping to an increased risk of respiratory diseases compared to traditional smoking.

Studies published by Public Health England and the Royal College of Physicians have emphasized that vaping is at least 95% less harmful than smoking. While they acknowledge that vaping isn’t entirely risk-free, they highlight it as a healthier option for smokers.

Moreover, research from organizations like the Cochrane Collaboration has shown that vaping can be an effective strategy for quitting smoking. It can offer similar satisfaction to smoking while helping individuals reduce or quit their tobacco use.

Risks associated with vaping

Certainly, there’s a growing body of research exploring the safety of vaping, and some studies have raised concerns. For instance, a study published in the journal Radiology found that vaping can affect blood vessel function, even in healthy individuals. The American Heart Association also highlights that vaping doesn’t benefit the heart, a point users should consider.

While vaping significantly reduces the intake of harmful substances compared to smoking, some research suggests it may still have negative effects on the respiratory system. Users might experience issues like coughing or irritation of mucous membranes.

Additionally, it’s crucial to recognize that vaping isn’t suitable for minors. There’s worry that vaping among this group could increase the likelihood of transitioning to tobacco use and negatively impact their brain development, as indicated by some studies.

Nicotine, smoking and vaping

Smoking and vaping share a key ingredient: nicotine, a stimulant that speeds up communication between the brain and the body. Nicotine is commonly found in tobacco products like cigarettes and cigars. However, unlike smoking, you can control the nicotine content in vaping by selecting the right liquids.

This leads many users to wonder if vaping without nicotine is harmful. Similar to regular vaping, nicotine-free vaping is considered a less risky option compared to smoking. Without nicotine, there’s less risk of developing dependence on vaping.

However, even nicotine-free vaping still contains substances that can impact the respiratory system. Additionally, the flavorings used in vaping liquids, meant to enhance the experience, could potentially pose risks to health.

Vape without nicotine

Nicotine-free vaping is gaining popularity today as many people see it as a way to reduce or quit their dependence on traditional cigarettes, aiming for a healthier lifestyle. Nicotine is known to increase the risk of cardiovascular disease, cancer, and various respiratory issues. Studies have also found that it heightens the risk of miscarriage or premature abortion in women.

If you opt for vaping without nicotine, you have plenty of options. One popular choice is CBD flowers, which contain a mix of cannabinoids offering relief from both physical and mental ailments. These flowers are rich in terpenes, aromatic compounds responsible for the scent and flavor of cannabis. Terpenes like caryophyllene and myrcene, while still being researched, have already shown promising effects on human health.

However, vaping without nicotine is achievable through CBD liquids available as refills for various devices like vaporizers, inhalers, or vaporizer pens. These CBD liquids don’t contain nicotine or THC, so they don’t produce intoxicating effects. They typically contain common substances like glycerin and propylene glycol and come in a variety of concentrations and flavors.

In addition to CBD, you can explore products containing CBG (cannabigerol), another prominent cannabinoid. CBG shows promise for its anti-inflammatory and antibacterial properties and may have potential in treating conditions like glaucoma while also supporting appetite.

Moreover, CBN (cannabinol) cannabinoid products are worth considering for their potential benefits in pain management and addressing sleep problems. These options provide a range of choices for those seeking nicotine-free vaping with various potential health benefits.

There are numerous options for vaping without nicotine beyond CBD products. Some people enjoy vaping various herbal blends or cannabis crystals, which are extracted from plants in organic quality and then crystallized in specialized laboratories.

Additionally, various liquid options are available for vaping without nicotine, each with its own intended benefits. For example, there’s INHALE CBDex® IMUNIT, designed to boost the body’s defenses in cases of reduced immunity. Another option is CBDex Inhale D-PREMA 1%, which may help relieve stress. These liquids offer alternatives for those seeking to vape without nicotine while targeting specific health concerns or desired effects.