Back pain can be classified according to the duration of pain from which the individual is suffering.

Acute back pain:

This type of back pain lasts about 6-8 weeks. It is characterized by sharp or dull ache which can be easily localized or pointed out by the patient and is usually felt in the lower back. It may be constant or intermittent. The cause is often a recent event or injury and treatment often results in successful recovery.

Chronic back pain:

Chronic back pain is characterized by a duration of more than 2 months. The patient may complain of deep aching, burning or dull pain which may be localized or sometimes also felt spreading down the legs. A tingling sensation or numbness may be felt, suggesting some nerve involvement. It can affect daily activities and tends to be more difficult to treat with standard options.