What are the benefits of discontinued tobacco use in the treatment of thromboangiitis obliterans (TAO) (Buerger disease)?

Updated: Jul 27, 2020
  • Author: Naiem Nassiri, MD; Chief Editor: Vincent Lopez Rowe, MD  more...
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Absolute discontinuance of tobacco use is the only strategy proven to prevent the progression of TAO. Smoking as few as one or two cigarettes daily, using chewing tobacco, or even using nicotine replacements may keep the disease active. [17] In the rare event that a pregnant woman presents with TAO, the treatment would remain recommendation of absolute cessation of tobacco use.

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