Because many therapies are available, essential tremor may seem easy to treat. Yet only one treatment, propranolol, is supported by Class I evidence. âAll of the other medications are used off label, which is not unusual, of course, for neurology,â said Dr. Hedera.
A cigarette is any roll of tobacco wrapped in paper or in any substance not containing tobacco. It is the most widely used tobacco product in the United States. Tobacco smoke contains a deadly mix of more than 7,000 chemicals. Hundreds are toxic.
Modern cigarettes produced after the 1950s, although composed mainly of shredded tobacco leaf, use a significant quantity of tobacco processing byproducts in the blend. 1  Each cigarette's tobacco blend is made mainly from the leaves of flue-cured brightleaf, burley tobacco, and oriental tobacco.