The most common causes of lower back pain fall into two categories: Acute pain: The result of ... your activity in the short term to avoid pain exacerbation or further disability," he says.

including diagnostic criteria and management of acute exacerbation of CB (AECB) in the elderly patient.

This will probably contribute to the improvement of asthma control and the prevention of acute exacerbations. Triggers of acute exacerbations are generally hard to avoid. Therefore, preexisting ...