How a nicotine patch works

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Many people feel nicotine and other common stimulants like caffeine have a similar effect on the bowels, causing an acceleration of bowel movements. Craving cigarettes, feeling sad or irritable, or trouble sleeping are some common symptoms. Some people say it feels like a mild case of the flu. For most people, the worst symptoms last a few days to a few weeks.

Managing withdrawal symptoms will help you feel better and be prepared for those tougher moments. Skip to content Heavy drinking Drug addiction Other bad habits Smoking. Smoking 0. In clinical trials of Chantix, the drug was found to reduce the urge to. Join My. It starts to release nicotine quickly, and flows steadily all day long.

Apply the patch to a clean, dry area of skin. It gets to work quickly and delivers therapeutic nicotine throughout the day. A steady flow of therapeutic nicotine is delivered through your skin for 16 or 24 hours, depending on how long you wear it. The effects of withdrawal lessen over time. People can use them simultaneously with other options such as nicotine gum or lozenges.

Patches should not be used if a person is still smoking, pregnant, or breastfeeding. World globe An icon of the world globe, indicating different international options. Get the Insider App. Click here to learn more. A leading-edge research firm focused on digital transformation. Women's Health. Primary Care. Mental Health.

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