GOOD EVENING DOCTOR,MY MOTHER IS SUFFERING WITH SEVERE PAIN IN HER NECK & SHOULDER,THE MORE SHE BENDS THE MORE IT BENDS AND IT'S BEEN OVER A WEEK NOW. I HAD CONSULTED A DOCTOR NEARBY AND HE GAVE SOME MEDICINES BUT THE PAIN IS STILL THERE. WE ALSO GOT SOME TESTS DONE AND LIKE URIC ACID,HAEMOGLOBIN ETC ,ALL THE OTHER REPORTS WERE FINE BUT THE " VITAMIN D3 (25-OH)* IS VERY LOW. DOCTOR,PLEASE TELL ME WHICH CATEGORY DOCTOR SHOULD I CONSULT FOR THIS PROBLEM AND ALSO WHY IS THERE STILL SO MUCH PAIN & DISCOMFORT DESPITE TAKING PAINKILLERS AND OTHER VITAMIN MEDICINES