For the last three days my head hurts, specially in the back and below neck...I fell very weak and tired, and since yesterday night I have been with a very bad back pain and the bones of my arms hurt really bad...even if I do not move them. What can it be?
Hi Welcome to Chat Doctor I have gone through your query and understand your concern. You may be having some kind of infection specially viral as it is of acute onset. You can take analgesic such as ibuprofen for pain relief. Vitamin B and C is helpful in recovery. Proper HY Chat Doctor.  Rest is advisable and beneficial. You can discuss with your doctor about it. Hope your query get answered. If you have any clarification then don't hesitate to write to us. I will be happy to help you. Wishing you a good health. Take care.