When somebody is experiencing back pain severe enough that they are contemplating surgical options to relieve it, their medical providers not only want to determine the best treatment plan but also the optimal conditions to promote their recovery afterward. For some patients, it can turn out that a significant factor contributing to their back pain—smoking—could present a serious obstacle to a successful outcome of spinal fusion surgery.
According to the Centers for Disease Control, in 2022 an estimated 28.8 million U.S. adults smoked cigarettes (approximately 11.6% of the adult population), defined as “smoking ≥100 cigarettes during a lifetime and now smoking cigarettes either every day or some days.” The good news is that this represents a significant decrease, thanks to the effects of public health campaigns and growing awareness of smoking’s negative health impacts (for contrast, in 1980 32.8% of adult men and 32.7% of adult women smoked). The bad news is that smoking affects far more than the lungs. The link between smoking, chronic back pain, accelerated spinal degeneration, and poorer outcomes after spinal fusion must be fully considered to ensure that smokers are fully informed as to their risks and to illuminate the benefits of quitting smoking for spinal health.
Tobacco smoke contains thousands of chemicals, including 70 known carcinogens, as well as nicotine. The effects these substances have on the development of back issues include:
Effect of Smoking | Why It Happens | What It Does to the Back |
Reduced blood flow and nutrient delivery | Chemicals in tobacco smoke, including nicotine, are vasoconstrictors (substances that cause blood vessels to narrow). The supply of oxygen and essential nutrients to the spinal discs and vertebrae is lowered. | A reduced blood supply interferes with spinal health, making it harder to repair damage. Degeneration accelerates, making chronic pain and other conditions more likely. |
Increased inflammation | Chronic inflammation, caused by nicotine and other toxins in cigarette smoke, increases pain and stiffness in the spine, exacerbating conditions like sciatica and arthritis. | For patients who already have back pain, symptoms are more difficult to manage and more constant if they also smoke. |
Accelerated disc degeneration | Toxic chemicals in tobacco smoke break down collagen in the intervertebral discs that act as the spine’s shock absorbers, weakening them. | Lack of healthy disc structure leads to early-onset back pain and spinal deterioration; studies show that smokers are more prone to spinal stenosis, degenerative disc disease, and herniated discs. |
The same factors that make smoking bad for back health in general make it a serious concern for anybody contemplating a spinal fusion surgery. For a fusion to be successful, the bones must fuse properly, but smoking reduces the activity of bone-forming cells (osteoblasts), resulting in weaker bone formation. In addition, constricted blood vessels due to nicotine reduces oxygen supply to the surgical site, prolonging healing and increasing the risk of infection. Smokers are more likely to experienced failed spinal fusions, surgical complications, longer hospital stays, and increased pain than nonsmokers.
These are not foregone conclusions for someone who currently smokes but is considering back surgery. Studies show that quitting smoking prior to surgery significantly improves success rates, reducing complications, promoting faster recovery, and increasing the likelihood of achieving solid bone fusion.
On top of improving surgical outcomes, eliminating smoking has a positive effect on overall spine health. Among the benefits are the restoration of proper blood circulation, which increases the oxygen and nutrients the spine needs for healing. The body’s inflammatory response also decreases, which can diminish the amount of pain a patient experiences even without further intervention.
Of course, smoking is a notoriously hard habit to quit, so anybody who is contemplating quitting should consult their doctors for support. Medical professionals can provide guidance and resources to help patients quit smoking, including counseling, support groups, nicotine replacement therapies (NRTs), and prescription medications. As quitting smoking also reduces the risk of lung conditions, heart disease, and stroke, the reward for making this change is likely to have impacts far beyond alleviating back pain.
If you’re suffering with back pain, you just want it to stop, but the success of potential treatments is closely tied to your overall health. Dr. Tiffany Rogers, a board-certified orthopedic surgeon specializing in spine care, takes a holistic approach to finding the least invasive effective means to treat spinal issues, including non-operative approaches such as physical therapy, medication, spinal injections, and more. If surgery is necessary, artificial disc replacement can be an alternative for spinal fusion. To find out more about your options for treating your back pain, contact us here today.