With variable absorption rates, smoking a pack of cigarettes is equal to a VELO can
The nicotine injection resulted in reduced synthesis of proteoglycan (left on the graph below) and collagen (right on the graph below) in the intervertebral discs
However, this statement is not true, as smoking cigarettes triggers feelings of anxiety and tension
Nicotine affects the endogenous opioid system, leading to higher concentrations of beta endorphin in nicotine users
As high-concentration oxygen is safe, universally available, and cost-effective, while hyperbaric therapy can cause complications (barotrauma, perforated eardrum, seizure, air embolism), the latter should be reserved for patients with severe symptoms and for carbon monoxide poisoning during pregnancy (13, 35)
Berg CJ, Schleicher NC, Johnson TO, et al