After 24 hours without smoking, the brain experiences intense nicotine withdrawal symptoms—including irritability, anxiety, and cravings—as the body eliminates toxins. While brain chemistry adjusts to ...

That first cigarette can lead to a lifetime of dependency, as well as cancer, strokes, heart attacks … Here’s why smokers crave their nicotine hit – and how they can fight back ...

A new study suggests smoking, high blood pressure, diabetes and being overweight in middle age may cause brain shrinkage and lead to cognitive problems up to a decade later. The study is published in ...

If you started smoking earlier than 20, there’s bad news for you. A major study says those who began smoking in their teenage years have a significantly higher risk of stroke later in life, often ...

Nearly half of dementia cases may be influenced by modifiable factors like smoking, cardiovascular disease, and high blood ...

Smoking among youngsters is a growing public health concern, driven by peer pressure, curiosity, stress, and social media ...

Amid growing concerns about drug misuse among teenagers, research suggests that smoking cannabis may damage the protective lining of the brain. Canadian researchers found that individuals who had ...

Keeping your brain active through social interaction, learning new skills and regular exercise could play an important role ...