What is low back pain?

Low back pain is discomfort or soreness in the lower back. It can feel mild and temporary or more intense and long-lasting. For many people, it can make it harder to move, work, or enjoy everyday activities.

This condition is very common and can happen at any age. In most cases, it improves with simple care and time.

Common causes and risk factors include:

• Muscle strain from lifting, twisting, or overuse
• Injuries or sudden movements
• Herniated or bulging discs
• Age-related changes like arthritis or spinal narrowing
• Weak core or back muscles
• Poor posture or long periods of sitting
• Extra body weight adding stress to the spine
• Smoking, which can affect spinal health

Sometimes, low back pain develops without a clear cause. Rarely, it may be linked to more serious conditions.

Symptoms

Low back pain can feel different from person to person, depending on the cause.

Common symptoms include:

• Dull, aching pain in the lower back
• Sharp or stabbing discomfort
• Burning sensations
• Stiffness or trouble moving
• Pain that spreads to the hips, buttocks, or legs

How is it diagnosed?

Your provider will start by asking about your symptoms and medical history. A physical exam helps check your movement, strength, and reflexes.

If needed, imaging tests may be used to get a closer look at your spine. These can include X-rays, MRI scans, or CT scans. In some cases, nerve tests may be recommended to better understand how your muscles and nerves are working.

How is it treated?

Most people find relief with simple, non-surgical care.

Early treatment options may include:

• Staying active while avoiding painful movements
• Over-the-counter or prescription medications
• Physical therapy to improve strength and flexibility
• Heat or ice for pain relief

If symptoms continue, your provider may recommend additional treatments such as targeted injections or specialized therapy.

Surgery is usually only considered when other treatments haven’t helped or when there is a serious underlying problem.

Recovery outlook:

Many cases improve within a few weeks. For longer-lasting pain, a structured rehab plan can help you return to normal activities and reduce the chance of future flare-ups.