All pain is real.  Persistent pain should never be ignored. 

Whenever you have pain be sure to see a medical provider who will help you find and understand the root cause of the pain rather than just masking it with drugs or a surgical procedure yielding only temporary relief. 

Unless you have ignored your pain for so long that you have caused musculoskeletal damage, getting free of pain is often possible.  If you suffer from permanent musculoskeletal damage it may become a question of managing pain. 

If you experience a new pain, backtracking is a good way to start understanding the problem.  Being aware of your body, behavior and changes becomes very helpful.

If you have a callus on your foot that is getting painful, you have at least two choices.  Take a little weight off the bad foot, so it hurts less and ignore it, or try to find out what gave you that callus in the first place.  Is it the shoe, a new activity, have you changed the way you walk?  One choice can resolve the problem, the other can be the beginning of serious self-perpetuation musculoskeletal problems.

It is interesting how one pain leads to another.  They are often referred to as compensatory pain patterns.  That callus, that caused you to limp is not so bad anymore, but your shoulder and neck have started to hurt really bad.  So you finally go to see someone about your shoulder and neck.  If the professional you see is worth their salt, they will find and take care of your foot problem; the problem that caused the callus that caused you to limp, that caused the pelvic imbalance, that caused a change in your spinal curve, that caused the myofascial trigger points in your shoulder and neck. 

If you don't treat the root cause, all you can hope for is temporary relief and the problem may come back later and worse.   You always have a better chance of getting to pain free if you approach the problem early. 

Improving your posture by wearing Posture Control Insoles^(TM) is just one part of improving your musculoskeletal health.  Your body needs activity.  Your body needs to remain flexible and balanced.  There are a multitude of professionals that focus on musculoskeletal health, so if you need help, it is available for you.