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Description

Smoking numbs anxiety but it doesn't actually help you cope (since nothing you take for anxiety is true "coping"), and so your ability to cope with stress without nicotine gets worse

When these receptors are empty, your brain is telling you to fill them again, which is how addiction occurs. When nicotine receptors are filled, dopaminethe body's feel-good chemicalis released, which is why people become addicted to nicotine so quicklythey begin to crave the feeling of dopamine release

By measuring cotinine in large populations, agencies can: Estimate true smoking rates Measure secondhand smoke exposure Guide anti-smoking policies Target public health messaging At Lynk Diagnostics, we support researchers with bulk cotinine testing for epidemiological use