Hello doctor, My son is 17 years old. He has delayed learning. I am at the hospital for the last two weeks and they do not have an answer as to what is wrong with my son. MRI will be done on Monday. My son has IOP and ICP and due to his recent laser diode for glaucoma and LP, the result showed that his IOP and ICP were normal. The manner he presents his discomfort is he opens his mouth as if he was saying "uurrh" and takes my hand to his right hip joint and sometimes to the knee. He did this after he got up from sleep. My son takes Glaucoma eye drops and recently Azetomide.
Hello. I understand your concern and would explain that his symptoms could be related to joint pain or musculoskeletal pain. For this reason, I would recommend performing some tests to investigate possible causes. 1. Complete blood count, PCR (polymerase chain reaction), and ESR (erythrocyte sedimentation rate) for inflammation.  2. Blood electrolytes for possible imbalances.  3. Vitamin D levels for possible deficiency. Anyway, you should know that some back and hip pain after LP (lumbar puncture) is quite normal. Why was LP performed? Does he have any symptoms of intracranial hypertension like headaches, vomiting, etc.? I remain at your disposal for any further questions whenever you need it.