My mom has had terrible headaches since ages. It was almost a routine, she says that she gets them when there is extreme heat or there disruption in her sleep. i always took it lightly considering she knew the cause. Since about a year she has been complaining about numbness in her hand(palm region). We consulted some doctors and they said that the bone in her palm has increased in size probably due to excessive load. Today she said that she's been feeling numb in both her arms (not regularly). I am extremely scared about what it might be. Could you suggest what should be done?