Maybe your books say they don't exist, but my experience and those of my kids tell me otherwise.
Jeez. Books say they don't exist. Peer reviewed literature and research studies say they don't exist. Clinical experience doesn't exist. I didn't make this up. Do kids suffer from musculoskeletal pains? ABSOLUTELY! I see them in practice EVERY DAY. Are they the result of growth? NO, they ARE NOT. Believe it or not, kids are made out of the same stuff as adults, and they engage in many of the same activities. Therefore they will also get aches and pains. This is not a stretch in logic. But, unequivocally, the idea of "growing pains" is a misnomer. Kids have pain, but it is not from growing. I don't know how to state this any differently. It's from gym class, running hard and playing hard, running into something, etc etc. The act of growing, in a normal kid, does not generate pain, it's as simple as that.
The bottom line of all this nonsense being that when a kid says something hurts and some out of touch doctor says "Oh, don't worry about it, it's probably just growing pains" you know you need to get an opinion that is reality-based. It may not be anything to be concerned about, but don't let people write off kids' complaints of pain as "growing pains" because it doesn't exist. You wouldn't let the same people blame their pain on little tiny trolls that live in their joints and uncorns poking their muscles with their horns, so why would you let them blame it on another fantasy?
And by the way, my information is not coming from the internet, but from our childrens' pediatricians (note the "s" for plural, meaning more than one), which are MD's, and all agree that "growing pains" in children are real and do occur for the exact reason I gave (i.e., bone growth exceeding that of associated muscles).
Believe it or not, studies have shown that medical doctors are, by and large, very slow to adopt new or changed information from the literature base. Again, growing pains are not real. It doesn't hurt to grow. Bone does not grow faster than muscle.
From 3 years of age until puberty, the average child grows at a rate of 2 inches per year, total. So, let's say a 4' tall kid grows 2" in a year, that's a whopping change of 4.17% spread out over the skull, 24 vertebrae, the pelvis, femurs, tibia, talus and calcaneus, plus a few other small bones in the feet. Now let's consider 22 intervertebral disks in the spine, cartilage in all of the spinal joints, cartilage in the hips, knees, ankles, etc. That's a whole lot of tissue with VERY little growth spread out between all of them. VERY little. The long bones are going to grow more than anything, but even then, the rate of growth of bone is very slow. Now, think about stretching a muscle. Muscles stretch like crazy, relative to bones. In other words, in a normal kid, the rate of growth of bones is NOWHERE EVEN NEAR the ability of a muscle to contract and stretch under normal circumstances. Do you really think a percentage of a milimeter change in the length of the femur, for example, is going to make the hamstrings and quads start to ache? Enormous muscles which are designed TO CHANGE LENGTH CONSTANTLY as part of their normal physiology? No.
I'm not trying to insult your medical physicians, but when they say "that's just growing pains" they are talking about 1970's era medicine and old wives' tales. Textbooks, studies and doctors who understand physiology and deal with neuromusculoskeletal pain of people of all ages all day long will resoundingly tell you that growth does not cause pain.
Like I said, "growing pains" is a misnomer based upon the fact that kids are active, running around, crashing into things, and just downright abusive to themselves constantly. They will suffer joint pain and muscle aches just like you would if you did what they do. But that is NOT pain from the normal physiology of growth.
So, if you don't want to believe me, then also ignore studies on the rate change of long bones during children's growth stages, as well as the studies on changes in muscle length during exercise and stretching. Ignore logic, ignore the fact that if growing hurt babies would be wailing like crazy from the day they were born until they were 25 years old, etc etc.
OK, I think I beat that dead horse. I know, I know, what the heck could I POSSIBLY know.
