Back pain is one of the most common musculoskeletal problems in the UK, affecting people of all ages and lifestyles. Whether it develops suddenly or gradually over time, back pain can interfere with work, exercise, sleep, and everyday activities.
While some cases improve quickly, others become persistent and recurring if the underlying cause is not addressed. Understanding what may be causing your back pain is the first step towards effective treatment and long-term relief.
Here are 10 of the most common causes of back pain.
1. Poor Posture
Poor posture is one of the leading contributors to back pain, particularly for people who spend long hours sitting at desks, driving, or looking down at phones and tablets.
Slouching places additional strain on the muscles, joints, and discs in the spine, often leading to stiffness and discomfort in the lower back, shoulders, and neck.
Common signs include aching after sitting for long periods, tight shoulders or neck and lower back discomfort at the end of the day.
2. Muscle or Ligament Strain
Overstretching or overloading muscles and ligaments can cause sudden back pain. This often happens after lifting something incorrectly, twisting awkwardly, or performing repetitive movements.
Common signs include sharp or sudden pain, muscle spasms and pain when bending or moving. Minor strains may improve with rest, but persistent pain may benefit from physiotherapy and rehabilitation exercises.
3. Sedentary Lifestyle
Weak core and back muscles provide less support for the spine, increasing the risk of pain and injury. Sitting for extended periods can also cause muscles to tighten and joints to stiffen.
Regular movement and strengthening exercises play an important role in preventing back problems. Common signs include stiffness after inactivity, reduced flexibility, and pain that improves with movement.
4. Poor Lifting Technique
Lifting heavy objects incorrectly places excessive pressure on the lower back and spinal discs. This is common both in workplaces involving manual handling and during gym training or household activities.
Common signs include sudden pain during lifting, difficulty straightening up and lower back tightness or spasms. Learning proper lifting mechanics can significantly reduce injury risk.
5. Herniated or Slipped Discs
Spinal discs act as cushions between the vertebrae. When a disc bulges or ruptures, it can irritate nearby nerves and cause pain. This is often referred to as a slipped disc, although the disc does not literally slip out of place.
Common signs include pain radiating into the leg (sciatica), numbness or tingling and weakness in the legs. Physiotherapy is often highly effective in managing symptoms and improving movement.
6. Sports Injuries
Sports involving twisting, lifting, impact, or repetitive movement can place strain on the back. Poor technique, overtraining, or inadequate recovery can all contribute to sports-related back pain.
Common signs include pain during or after exercise, reduced performance and tightness or restricted movement. Targeted rehabilitation can help restore strength and reduce the risk of recurring injury.
7. Stress and Tension
Stress can have a significant physical impact on the body. Many people unconsciously tense their muscles when stressed, particularly in the neck, shoulders, and lower back. Over time, this tension can contribute to pain and stiffness.
Common signs include tight shoulders or upper back, headaches alongside back pain and pain that worsens during stressful periods.
8. Arthritis and Age-Related Changes
As we age, the joints and discs in the spine naturally experience wear and tear. Conditions such as osteoarthritis can lead to stiffness, inflammation, and reduced mobility.
Common signs include morning stiffness, reduced flexibility and pain that worsens after inactivity. While these changes are common, physiotherapy and exercise can help manage symptoms and maintain mobilit
9. Repetitive Movements
Jobs or activities involving repetitive bending, twisting, or lifting can gradually place strain on the back. Over time, repeated stress without proper recovery may lead to chronic pain or overuse injuries.
Common signs include pain that builds gradually, discomfort linked to specific tasks and recurring flare-ups. Identifying movement patterns and improving body mechanics can help reduce strain.
10. Lack of Recovery After Injury
Returning to normal activity too quickly after an injury can increase the risk of ongoing back problems. Without proper rehabilitation, muscles may remain weak, movement patterns may change, and the body may compensate in ways that create further pain.
Common signs include recurring pain after previous injury, ongoing weakness or stiffness and
pain during activity despite ‘healing’. Structured rehabilitation is often key to long-term recovery.
When Should You Seek Help for Back Pain?
While some mild back pain improves within a few days, you should seek professional advice if:
- Pain lasts more than a few weeks
- Pain is severe or worsening
- You experience numbness or tingling
- Back pain is affecting work, sleep, or daily life
- Pain keeps returning
Early treatment can help prevent short-term pain from becoming a long-term issue.
How Physiotherapy Can Help
Physiotherapy focuses on identifying the root cause of back pain rather than simply masking symptoms. Treatment may include movement and posture assessment, strengthening exercises, manual therapy, mobility work and advice on preventing future flare-ups. The goal is to reduce pain, restore movement, and help you return confidently to normal activities.
Supporting Long-Term Back Health
Back pain is extremely common, but it should not simply be accepted as part of daily life. In many cases, targeted treatment, improved movement habits, and strengthening work can make a significant difference.
At Central Health, our physiotherapy team provides personalised assessments and treatment plans to help patients recover from back pain safely and effectively. If your back pain is affecting your quality of life, seeking support early can help you get back to moving comfortably and confidently again
