if you have it, better to visit the doctor as early as possible.
My mother has this when she was 30+;
the problem is very serious as she is 60 yrs old now, and really affect her daily life because her bone shape has changed, feel very painful when weather change. She can't lift heavy things, or doing things like squeezing extra water from a wet towel.....
Good good care and don't wait.
For me, I don't have this problem. However, I am always afraid I will have this because of genetic reason. That's why every year when I have body check, I will ask my doctor to check the potential or probability of having it....etc.