Chewing tobacco and tobacco smoke are both harmful, but the damage isnt irreversible
Pollution: According to studies, there is a connection between PM 2.5 dust and lung cancer
For example, as we noted in the CY 2024 PFS proposed rule, 42 CFR 485.713 specifies that when an OTA or PTA provides services at a location that is off the premises of a clinic, rehabilitation agency, or public health agency, those services are supervised by a qualified occupational or physical therapist who makes an onsite supervisory visit at least once every 30 days
7 Oral Health Issues: Gum recession, tooth decay, and other oral health problems are common consequences of using dipping tobacco
These changes can be reversed within a month of smoking cessation, highlighting the direct impact of tobacco on immune cell function [23]