Back Pain: Causes & Treatments

Home / Blog / Back Pain: Causes & Treatments

Why Does My Back Hurt?

causes and treatments of back pain

Back pain affects nearly 8 in 10 adults at some point in their lives. For some, it’s a mild discomfort after lifting something heavy. For others, it can be a persistent, debilitating issue that interferes with work and daily life. Understanding the underlying causes is key to effective treatment and long-term relief.

Common Causes of Back Pain

Back pain can stem from a wide range of issues—some involving the spine itself, others related to muscles, joints, or even internal organs near the lower back. Because the causes can be so varied, people often misdiagnose their condition. That’s why it’s important to seek professional medical advice if you’re experiencing ongoing or severe symptoms.

Muscle Strain and Injury

One of the most common causes is physical strain—often from lifting heavy objects improperly, overexertion, or awkward movements. Even sleeping in a poor position can trigger back pain by putting pressure on the spine or straining muscles.

Structural Issues

Back pain can also be caused by underlying structural problems, such as:

  • – Bulging or ruptured discs
  • – Abnormal curvature of the spine
  • – Arthritis or osteoporosis
  • – Sciatica (pain caused by compression of the sciatic nerve)
  • – Kidney infections or stones

Structural causes are more frequently seen in older adults but can affect younger people as well.

Poor Posture

Poor posture—especially in office settings—is another major culprit. Many people unknowingly hunch over their desks or screens, placing strain on the back muscles over time. Long hours of sitting without proper support can gradually lead to chronic discomfort.

Diagnosing Back Pain

Back pain is typically classified as:

  • Acute: lasts less than 6 weeks and is often linked to an injury or strain.
  • Chronic: persists for 3 months or more and may indicate an underlying condition.

A doctor will usually take your medical history and perform a physical exam. In cases of chronic or severe pain, imaging tests like X-rays, CT scans, or MRIs may be necessary to pinpoint the exact cause.

At-Home Remedies for Mild Pain

Mild cases of back pain can often be managed with:

  • – Rest and light activity
  • – Ice/heat therapy
  • – Over-the-counter anti-inflammatory medication
  • – Ergonomic adjustments (e.g. a better chair or standing desk)

Medical Treatments for Chronic Pain

For more persistent pain, treatment may involve:

  • – Physiotherapy to strengthen back muscles and improve mobility
  • – Prescription medications for inflammation or nerve pain
  • – Corticosteroid or Botox injections to reduce inflammation and muscle tension
  • – Cognitive behavioural therapy (CBT) when pain is linked to stress or psychological factors

Complementary Therapies

Some people also benefit from complementary treatments like:

  • – Chiropractic adjustments
  • – Acupuncture
  • – Remedial massage

It’s important to ensure any alternative therapy provider is fully qualified and registered.

When to Seek Help

If your back pain is severe, long-lasting, or interfering with your ability to work or move normally, it’s time to consult a doctor. Ignoring the issue could lead to further complications or delayed recovery.

If you’re dealing with acute or chronic back pain, you can book a telehealth consultation with a registered GP via Instant Consult. Get expert advice and personalised treatment recommendations from the comfort of your own home.

Scroll to Top