Current or former smoking

Overview

Current or former smoking refers to the use of tobacco products, including cigarettes, cigars, or pipes, either presently or in the past. This behavioral factor significantly increases the risk of developing various health conditions including lung disease, heart disease, and cancer.

Common Causes

Smoking damages the delicate tissues in your lungs and airways, leading to inflammation and reduced lung function over time. Even after quitting, it can take months or years for your respiratory system to fully heal from the effects of tobacco use. Former smokers may continue to experience breathing difficulties as their lungs gradually repair themselves and clear out accumulated toxins.

Severity Levels

Mild: Light or occasional smoking history with minimal daily cigarette use over a short period. May include social smoking or brief periods of regular use.

Moderate: Regular smoking habit with moderate daily consumption over several years. Includes those who have quit but had a sustained smoking history.

Severe: Heavy, long-term smoking with high daily cigarette consumption spanning many years. Includes chain smokers and those with decades of continuous tobacco use.

Medical Attention

Seek medical attention if you experience persistent cough, shortness of breath, chest pain, or coughing up blood. Schedule regular check-ups with your doctor to monitor your lung and heart health, especially if you have a history of tobacco use. Consider speaking with a healthcare provider about smoking cessation programs if you currently smoke, as quitting can significantly reduce your health risks.

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