Lower Lumbar Sprain

hello,
I am researching on a treatment on lumbar sprain. Is rest needed? I would be very grateful for every response.

Hey there,
Rest is one of the most important. Rest is combined with NSAIDs (acronym for non-steroidal anti-inflammatory drugs). These are agents that work by inhibiting production of prostaglangis. They work anti-inflammatory, analgesic and antipyretic actions (for example drugs as ibuprofen, aspirin …). Rest and NSAIDs are combined with massage, therapy …
Regards!