NicoDerm is a transdermal patch used to help people who are addicted to nicotine---the active ingredient in tobacco. The active ingredient in NicoDerm is also nicotine, which is delivered at progressively smaller concentrations to patients who use this product. This might help some people overcome nicotine addiction by helping to lessen or alleviate symptoms associated with more sudden nicotine withdrawal. However, as with most medications, NicoDerm carries a risk of side effects.
Skin Irritation
The NicoDerm patch is applied once a day on dry, hairless and clean skin. The patch can be applied to almost any part of the body, but most people find the upper arm to be a good application site, according to the NicoDerm product website. The adhesive that allows the NicoDerm patch to stick to your skin, however, might cause some irritation. If you experience redness, itching or inflammation of the skin at the site of patch application, speak with your doctor for further evaluation and care.
Headache
Some people who use the NicoDerm patch might experience headache caused by the active ingredient, nicotine. Headaches can be mild to moderate in severity, but typically resolve with continued use of the NicoDerm patch.
Weakness
If you use the NicoDerm patch to combat your nicotine addition, you may experience weakness or fatigue. With continued use of the NicoDerm patch, such symptoms will likely subside. If you are concerned about the weakness you experience while using this medication, speak with your doctor for further care.
Upset Stomach
The NicoDerm patch could cause you to experience an upset stomach. Some people might feel nauseous, while others experience vomiting. Speak with your doctor if these symptoms persist.
Dizziness
If you use the NicoDerm patch to help you quit smoking, you may become dizzy or lightheaded. These side effects may occur in combination with nausea, weakness or a rapid heartbeat. If you become dizzy or lightheaded, find a place to sit down and rest to prevent the likelihood of injury from tripping or falling. If you continue to experience dizziness while using the NicoDerm patch, seek additional care from your medical provider.
Rapid Heartbeat
The active ingredient in the NicoDerm patch is nicotine---an additive drug that stimulates the central nervous system. Nicotine can cause the blood vessels within your body to dilate, which may lead to an increase in your heart rate. A rapid heartbeat might lead to additional symptoms, such as dizziness or headache, in certain people. If you notice any changes in your heart rate while using the NicoDerm patch, consult your doctor.


