Back / Spine Pain

Back pain is any form of discomfort, stiffness, or soreness felt along the spine—from the neck down to the lower back. Its intensity can vary from mild irritation to severe, limiting pain. This condition may develop for many reasons, such as injuries, poor posture, muscle overuse, or underlying health issues. Back pain can be short-term (acute) or long-lasting (chronic), persisting for weeks or even months. It is a widespread issue that can affect individuals of any age or lifestyle.

What is the most common cause of back pain?

The most frequent diagnosis is nonspecific low back pain, meaning no single clear medical cause or injury can be identified. It often results from a mix of factors like poor posture, muscle strain, repetitive stress, or age-related spinal changes. In many cases, this type of pain improves on its own within days or weeks using simple treatments such as rest, heat or cold therapy, and over-the-counter medications. However, if the pain continues or is accompanied by additional symptoms, medical evaluation is recommended to rule out more serious conditions.

Understanding differential diagnosis

Differential diagnosis involves determining the possible causes of back pain by evaluating factors such as where the pain is located, how it started, how long it lasts, and what it feels like, along with any related symptoms or risk factors. Common conditions that may be considered include:

• Herniated or damaged discs
• Spinal stenosis
• Osteoarthritis and other degenerative joint conditions
• Structural spine issues like spondylolisthesis
• Osteoporosis and other bone-related disorders
• Chronic pain syndromes such as fibromyalgia
• Infections or inflammatory diseases
• Injuries affecting the spine or surrounding tissues
• Tumors or cancer
• Referred pain from other parts of the body

To determine the exact cause, doctors may perform a physical exam, review medical history, and order imaging tests like X-rays, MRI, or CT scans. Treatment depends on the diagnosis and may include medication, physical therapy, chiropractic care, or, in some cases, surgery.