Why does my back feel both numb and tingly, and when should I seek help?

When you feel numb and tingly in your back, it may be because the nerves in that area are being squeezed, pinched, or irritated. This can occur from problems like a herniated disc or sciatica, where a nerve in your spine is affected. Sometimes, these symptoms can also occur with other conditions that affect the nerves.

Common causes include injury from lifting a heavy object, spending too much time in one position, or even poor posture. However, there are times when these feelings may point to something more serious. If you notice that the numbness and tingling continue or start spreading to your arms or legs, or if you also feel muscle weakness, it is important to get checked.

You should also see a doctor right away if you have trouble with bladder or bowel control, or if the pain gets much worse over a short time. These signs may indicate that a nerve is being severely pressed upon and that you need medical care. To better understand what might be causing your symptoms, try our free AI symptom checker and always remember that it is best to talk with a healthcare provider about your concerns to keep your back and nerves healthy.