10/19/2026
A sudden pull or sharp pain while lifting may come from overstretched muscles or supporting tissues in the back.
Many uncomplicated strains improve with time and appropriate activity modification. But the symptoms surrounding the pain matter.
Pain that travels down an arm or leg, numbness, tingling, weakness, or symptoms that progressively worsen may point to something beyond a simple muscle strain.
Seek urgent medical care for serious warning signs such as new loss of bladder or bowel control, rapidly worsening weakness, or difficulty walking.
For persistent back pain without emergency symptoms, an evaluation can help determine whether muscles, joints, discs, or nerves may be involved.