What causes lower back pain that moves from side to side?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Lower back pain that shifts from one side to the other is often caused by muscle strain, spinal misalignment, or nerve irritation. In some cases, it may signal underlying conditions such as Lyme disease, which can inflame muscles and joints, or spinal instability that creates vibrating or shifting sensations. Identifying the exact cause matters because treatment varies widely—from rest and physical therapy to antibiotics or specialist care.

Because shifting back pain has many possible causes, guessing can delay proper treatment. Taking a free, instant, online symptom check can help you quickly narrow down likely conditions, understand urgency, and decide your next steps with confidence—before symptoms worsen.

Reviewed for medical accuracy: 07/15/2026

Important Next Steps

Discover why your back pain changes sides Learn if side-to-side back pain is serious Find likely causes of your back pain See OTC options for back pain relief Find a doctor for back pain Discover home remedies for back pain Understand if back pain needs urgent care

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Explanation

Lower back pain that moves from side to side can be caused by different factors. One possible cause is the vibration of the spine, which can lead to discomfort and pain. This type of pain is often related to certain activities or environments that involve a lot of vibrations, like operating heavy machinery or driving long distances.

Another potential cause is Lyme disease, which is an illness spread by ticks. Lyme disease can lead to pain in the muscles and joints, including the lower back. This pain can sometimes move around, affecting different parts of the body at different times.

If you experience such symptoms, it is important to consider the activities you have been involved in or any possible exposure to ticks. To better understand what might be causing your lower back pain, try our free AI-powered symptom checker to get personalized insights about your condition.

(References)

Pope MH, & Hansson TH. (1992). Vibration of the spine and low back pain. Clinical orthopaedics and related research, 1534724.
Steere AC. (1995). Musculoskeletal manifestations of Lyme disease. The American journal of medicine, 7726191.
Doubleday KL, Kulig K, & Landel R. (2003). Treatment of testicular pain using conservative .... Archives of physical medicine and rehabilitation, 14669201.

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