Essential tremor. Treatment. Some people with essential tremor don't require treatment if their symptoms are mild. But if your essential tremor is making it difficult to work or perform daily activities, discuss treatment options with your doctor.
Prolonged use of smokeless tobacco products can lead to serious health issues, such as cancer and heart disease. Some smokeless tobacco contains greater amounts of nicotineâthree to four times moreâthan cigarettes. These products also contain numerous substances that increase the risk of cancer of the mouth and throat.
Of the more than 4000 chemicals present in cigarette smoke, more than 60 have been identified as cancer causing chemicals, 11 of which are known to cause cancer in humans and 8 that have been associated with causing cancer in humans. Top of page. Cancer causing chemicals in tobacco smoke include: