Back Pain: Causes, Risk Factors and the Role of Genetics
8 out of 10 people will experience back pain at least once in their lives. It’s estimated that 6 out of 10 adults suffer from back pain every year, with around half becoming chronic sufferers.
Back pain often develops due to lifestyle factors such as working environment, fitness levels and poor posture. Heavy lifting, overuse, and the gradual buildup of physical stress on the spine are also common causes, particularly of lower back pain.
Common Causes of Back Pain
Lifestyle and Postural Factors
Many cases of back pain are linked to how we live and work day to day.
- Poor posture, especially when sitting for long periods
- Sedentary lifestyles and low fitness levels
- Repetitive strain or overuse
- Inadequate movement or stretching
Physical Strain and Overuse
Physical strain is another leading cause of back pain.
Activities such as heavy lifting, manual work, or even improper movement patterns can place excessive stress on the spine. Over time, this can lead to discomfort, injury, or chronic issues.
The Link Between Genetics and Back Pain
Recent research suggests that genetics may play a bigger role in back pain than previously thought.
While the connection between genetics and back pain has been debated, environmental factors were often believed to be the main cause. However, newer studies are beginning to show a clearer genetic link.
What the Research Shows
A study conducted by researchers at the University of Utah, published in The Journal of Bone and Joint Surgery, analysed more than 2 million residents with herniated or degenerating discs.
The findings revealed that:
- Having extended family members (such as aunts, uncles, grandparents or cousins) with back issues increased the risk of chronic back disorders
- Individuals were up to four times more likely to experience lower back pain if an immediate family member (such as a parent or sibling) had the condition
Interestingly, these patterns were observed even when environmental factors were less likely to be shared, suggesting a strong genetic influence.
Can Back Pain Be Prevented or Managed?
Although this research is not entirely conclusive, it does highlight a connection between genetics and back pain.
The good news is that, regardless of the cause, there are many ways to treat and manage back pain.
Physiotherapists are trained to assess and treat spinal problems, helping to reduce pain and improve movement. In many cases, back pain can be prevented by:
- Keeping back muscles strong and flexible
- Staying physically active
- Maintaining good posture
- Avoiding prolonged periods of inactivity
Final Thoughts
If you are prone to chronic back pain, it may be worth looking beyond lifestyle factors alone.
Your family history could be playing a role — so it might be time to take a closer look at the family tree.
