Here’s how soon smoking starts damaging your lungs

Many smokers believe that serious health problems only arise after decades of smoking. However, experts warn that damage begins almost immediately after the first cigarette. Dr. Samir Garde, Director of Pulmonology and Lung Transplant at Gleneagles Hospital, explains that smoking affects the lungs, heart, and blood vessels from the initial exposure.

This misconception can lead individuals to think they are safe if they haven't smoked for many years. The harmful effects accumulate over time, increasing the risk of various diseases.

Even a small amount of cigarette smoke can cause immediate changes in the body, such as increased heart rate and blood pressure, and lung irritation and inflammation. Symptoms like persistent coughing, breathlessness, reduced stamina, frequent chest infections, and increased difficulty recovering from physical exertion may indicate heavy smoking. Even occasional or light smoking carries risks, as there is no safe level of tobacco use.

Quitting smoking yields immediate benefits, with the body starting to repair itself right away. Lung capacity increases, and the risk of heart issues, strokes, and other lung-related illnesses decreases. However, the earlier a person quits, the more significant the health benefits. Even teenagers and young adults are at risk, and stopping smoking at any age is beneficial for the future.