Does Nicotine Gum Constrict Blood Vessels?

Nicotine is a highly addictive substance found in tobacco products, including cigarettes, cigars, and chewing tobacco. It is also present in nicotine replacement therapies, such as gum, patches, and lozenges, which are used to help people quit smoking.

One 2015 study found that nicotine gum caused a significant increase in blood pressure and heart rate in healthy adults.

Another study, published in 2017 , found that nicotine gum use was associated with an increased risk of cardiovascular events, such as heart attack and stroke.

Table 1: Effects of Nicotine Gum on Blood Pressure

Nicotine Gum Dose	Systolic Blood Pressure Increase (mmHg)	Diastolic Blood Pressure Increase (mmHg)
2 mg	5-7	3-5
4 mg	10-12	6-8

Table 2: Cardiovascular Risks Associated with Nicotine Gum Use

Risk Factor	Relative Risk
Heart attack	1.5
Stroke	1.3
Peripheral artery disease	1.2

Benefits of Quitting Nicotine

Story 1: Improved Cardiovascular Health

Quitting smoking can reduce your risk of heart disease by 50% within just one year.

Nicotine gum can help you quit smoking by reducing cravings and withdrawal symptoms.

By quitting nicotine, you can improve your blood pressure, heart rate, and overall cardiovascular health.

Story 2: Reduced Cancer Risk

Smoking is the leading cause of preventable cancer deaths in the United States.

Nicotine gum can help you quit smoking, which can reduce your risk of developing lung cancer, oral cancer, and other types of cancer.

Even if you have already been diagnosed with cancer, quitting smoking can improve your treatment outcomes and survival rate.

Story 3: Improved Respiratory Health

Smoking damages your lungs and airways, leading to shortness of breath, coughing, and wheezing.

Quitting smoking can improve your lung function and reduce your risk of developing chronic respiratory diseases, such as COPD and emphysema.

Nicotine gum can help you quit smoking, which can improve your respiratory health and quality of life.

How to Quit Nicotine with Gum

Section 1: Effective Strategies

Use nicotine gum as directed by your doctor.

Start with the highest dose of nicotine gum that you can tolerate without experiencing unpleasant side effects.

Gradually reduce the dose of nicotine gum over time.

Combine nicotine gum with other smoking cessation therapies, such as counseling and support groups.

Section 2: Tips and Tricks

Choose a flavor of nicotine gum that you enjoy.

Keep nicotine gum with you at all times.

嚼口香糖直到尼古丁的味道消失。

避免在饭后立即嚼口香糖，因为这会增加恶心和呕吐的风险。

Does Nicotine Gum Constrict Blood Vessels?