Tobacco Smoking

Tobacco Smoking: Major Cause of Lung Diseases

Smoking tobacco cigarettes is a leading cause of numerous lung diseases. Tobacco smoke contains over 4,000 harmful chemicals—many of which are toxic and carcinogenic. This habit is one of the most preventable risk factors treated by the best pulmonologists in Nashik.

The World Health Organization (WHO) classifies smoking as both a disorder and a disease, due to the physical dependence it creates through nicotine, along with psychological and behavioural addiction.

Tobacco Use Statistics

According to the 2012 Eurobarometer survey by the European Commission, 24% of women and 32% of men smoked, with the prevalence varying by region. For instance, in Iceland, tobacco use was just 14% in both genders.

Harmful Effects of Smoking

Smoking significantly increases the risk of cardiovascular diseases and multiple cancers. Many patients visiting a chest physician in Nashik suffer from conditions directly linked to long-term tobacco exposure.

Nicotine and Addiction

Nicotine is a highly addictive substance. Once inhaled, it activates specific receptors in the brain, releasing dopamine—a feel-good chemical. This leads to dependency and makes quitting difficult.

Cancer and Smoking

Nearly one-third of all cancers are caused by tobacco, with 80–90% of lung cancer cases directly linked to smoking. Lung cancer is the deadliest cancer in the EU, responsible for around 20% of all cancer deaths. It can also lead to cancers of the:

• Mouth, throat, and sinuses

• Esophagus and stomach

• Liver, pancreas, and bladder

• Cervix, kidney, and bowel

• Some types of leukaemia

Asthma specialists in Nashik often treat patients whose symptoms are aggravated due to smoking.

COPD and Smoking

Smoking is the most significant cause of Chronic Obstructive Pulmonary Disease (COPD), particularly in Europe. Starting smoking at a young age can delay lung development and accelerate lung function decline in later years.

Pulmonary experts offering the best doctors for COPD treatment in Nashik strongly advise smoking cessation as the primary treatment step.

Visual data shows that quitting smoking at any age significantly slows lung function decline.

Smoking and Asthma

Smoking is linked to both the development and worsening of asthma. Children exposed to smoke are at a higher risk of developing asthma, while adults may experience frequent attacks and poor asthma control. If you’re struggling with asthma symptoms, consult an asthma specialist in Nashik promptly.

Smoking and Tuberculosis (TB)

Smoking weakens the immune system and increases vulnerability to infections. People with TB who smoke are more likely to experience complications and even death. A TB specialist in Nashik may advise complete smoking cessation for successful treatment outcomes.

Impact on Other Organs

Tobacco affects more than just the lungs. It’s a risk factor for:

• Heart disease, stroke, and osteoporosis

• Infertility and reproductive disorders

• Poor post-surgical recovery

• Peptic ulcers and gum disease

• Delayed wound healing and diabetes