Conventional smoking is a habit that has been accepted within our society for generations, but did you know that tobacco smoke can lead to profound changes in your immune system’s ability to keep you healthy? Mixed with inflammation and immunosuppression throughout your body, your weakened neuro-immune response to systemic infection is the most preventable explanation for why you get sick more often than non-smokers. Since the first step to boosting your immunity lies with the knowledge you have, please continue reading to find out how tobacco is directly affecting your body’s immune system.
Tobacco and your immunity
While most are aware that tobacco smoke contains at least 70 chemical carcinogens that are known to increase the risk of cancer, many aren’t as familiar with numerous other compounds within combustible cigarettes that act as pro-inflammatory and immunosuppressive agents—nicotine, formaldehyde, ammonia, carbon monoxide, benzopyrenes, tar, acetone, hydroquinone, cadmium, and nitrogen oxides—which harm the immune system, making it less effective at fighting off disease.
Your immune system is your body’s only means of protecting itself from infection and disease; working to fight off everything from the common cold and the annual flu bug to more serious conditions such as cancer. Needless to say, while there are factors that we can’t always control like stress levels, age, and body composition that affect the performance of our immune system, choosing to smoke combustible cigarettes compromise the balance of your immunity and is an element of your lifestyle that’s completely within your control. This is part of the reason why so many ex-smokers rely on JUUL pods! They can safely cut out added chemicals affecting their immune systems while controlling their nicotine intake. What a win!
Let’s dig a little deeper into how your immune system is affected by tobacco
Of the chemical compounds within combustible cigarettes, nicotine is notorious for decreased neutrophil phagocytic activity—the process by which a cell uses its plasma membrane to engulf a large particle—as well as chemotaxis and cell signaling, in addition to inhibiting the release of reactive oxygen species (ROS) thus impairing the ability of the immune system to kill foreign pathogens.
We see further problems with other organs, such as the lungs. Tobacco smoke triggers a large number of inflammatory agents in the macrophages—specialized cells that detect bacteria and other harmful organisms—leading to tissue damage and persistent chronic inflammatory syndrome. As a result, the macrophages within the lungs of a smoker have a reduced ability to phagocytosis inflammatory agents and dying cells.
How can you boost your immunity?
Enhancing your immune system’s capability is crucial for maintaining your overall health and well-being. The immune system, an intricate network of cells, tissues, and organs, plays a pivotal role in protecting your body from harmful pathogens. Fortunately, there are proactive steps you can take to fortify your immune defense:
1. Adopt a Nutrient-Rich Diet
A diet abundant in fruits and vegetables is foundational for a robust immune system. These foods are rich in antioxidants and nutrients that aid in combating harmful pathogens. Incorporating a variety of colorful fruits and vegetables can ensure you receive a broad spectrum of vitamins and minerals essential for immune support.
2. Regular Physical Activity
Regular exercise contributes to overall better health and supports a healthy immune system. Physical activity can help flush bacteria out of the lungs and airways, reduce the chance of getting a cold, flu, or other illnesses, and stimulate the white blood cells’ circulation, which detects illnesses more quickly.
3. Maintain a Healthy Weight
Excess weight can impair the immune system’s function and increase the risk of infections. Achieving and maintaining a healthy weight through a balanced diet and regular exercise can help enhance your immune response.
4. Prioritize Sleep
Sleep has a profound impact on immune health. Lack of sleep can impair the body’s ability to fight infections. Adults should aim for 7-8 hours of quality sleep per night, while children and teenagers need more to support their developing immune systems.
5. Hand Hygiene
Regular hand washing is one of the most effective ways to prevent the spread of infections. Wash your hands with soap and water for at least 20 seconds, especially before eating, after using the bathroom, and after coughing or sneezing.
6. Manage Stress
Chronic stress can weaken the immune system and increase your vulnerability to illness. Managing stress through mindfulness practices, meditation, exercise, and seeking professional support when necessary can help bolster your immune function.
7. Quit Smoking
Smoking undermines the immune system and increases the risk of several infections. Quitting smoking is one of the most significant steps you can take to improve your immune health. For those struggling to quit, consulting a healthcare provider for alternatives and support can be beneficial. While nicotine replacement therapies, such as patches or gum, may offer assistance in cessation efforts, it’s important to approach these options under professional guidance to ensure they align with your health goals.
8. Moderate Alcohol Consumption
Excessive alcohol consumption can weaken the immune system and make the body more susceptible to infections. Limiting alcohol intake can help preserve immune function.
9. Stay Hydrated
Hydration is essential for overall health, including immune function. Water helps in the production of lymph, which carries white blood cells and other immune system cells throughout the body. Ensuring adequate hydration can support the body’s natural defenses.
10. Supplement Wisely
Certain supplements, like vitamin D, vitamin C, zinc, and probiotics, have been shown to support immune health. However, it’s best to consult with a healthcare provider before starting any new supplements to ensure they’re appropriate for your individual health needs.
While it’s easier said than done, the best way to boost your immune system is by quitting smoking altogether. If cold turkey isn’t something your physical and mental health can manage, consider the use of JUUL pods as a supplement for your nicotine needs. These powerful, pre-loaded refills come in 5% nicotine strength and are offered in vigorous tobacco or refreshing menthol flavor.
Are there any other things you do to keep on top of your immune system? Drop a comment below if we missed something.
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