How Addictive Is Nicotine?

How Addictive Is Nicotine?Nicotine is addictive, and it is this substance that keeps millions of people reaching for cigarettes despite the harm it causes their body and lives. Philadelphia residents need help to quit abusing this drug.

How Addictive Is Nicotine?

Nicotine is just as addictive as other drugs, as it increases levels of dopamine in the brain, which activates the brain’s reward center. Most smokers feel pleasurable symptoms while smoking, which can be contributed to the chemical reaction that takes place in the brain once nicotine is inhaled. [Read more…]