instantpaydaynetwork.com Substitutes for cigarettes today come in different forms and doses of nicotine. Nicotine is the chemical released on burning tobacco. Smokers get hooked to cigarettes because of nicotines ability to act as stimulant. When an individual picks up his first cigarette, the effects of nicotine are not realized. As an individual continues to smoke, the brain realizes the effects of nicotine and thus the body starts accepting it. The need to continuously get a high from nicotine is the widely accepted reason for tobacco addiction. Treatment with substitutes for cigarettes which administer doses of nicotine to the body instead of tobacco, fall under the category of nicotine replacement therapy. The products include — Trans-dermal patches — These patches also called as nicotine patches can be fixed on the skin to deliver doses of nicotine. There are several patches available which are designed to deliver decreasing doses in order to aid in the process of quitting tobacco. The patches come in different doses and in different sizes. Usually these patches need to be fixed to arm. Patches today are not very thick and their presence is unnoticeable. Though nicotine patches are expensive, they are by far among the most common products used for nicotine replacement. Several studies have found that these patches are most effective with others forms of medication.