The lower back, around the lumbar spine, is where most back pain tends to occur. This type of pain can develop on the right or left side of the spine. The pain can vary from person to person, but may ...
The pain has eased with the help of ibuprofen, but there's still a dull ache. What do you suggest? Muscle strain can take a disproportionately long time to heal, especially when it occurs in the back.