According to many studies, men delay paying a visit to the doctor more than women. To be sure, deciding when it’s time to seek expert medical opinion can be tricky, especially for ailments such as back pain. Sometimes, a nagging backache can surprisingly diminish within a few days. On other occasions, it can persist relentlessly. Following are some of the tell-tale signs that it is time you visited a doctor for your back pain. The pain persists beyond a couple of weeks Most of us intuitively avoid heavy lifting and restrict our movements when suffering from backaches. We take pain medications and apply ice or heat packs to the affected areas. More often than not, this eliminates the pain after a few days.In the event that your pain persists for a fortnight or more, it is a good idea to visit a doctor. This is especially true if the ache interferes with your daily routine. Pain induced by fall or collision Fortunately, excruciating or sharp back pain is oft...