For the past few months i have indentations and bumps that are appearing on my head/skull. You can easily feel them, they are not cyst or acne type. my background: 47 female, failed back surgery 7 years ago for stenosis at l5,l4 and r5. Chronic severe back, pelvic and leg pain. Muscle atrophy and weekness of left leg. Neck pain. Costochridtis first on left side then on right side within last three months. Depression, fatigue, anxiety. Pernicous anemia. For last 3 years (worsening) mental fog , forgetfulness