Hi my father has leg problems where he can t sleep at all during the night or day. If he sits down he can t sit for more than 3-4 minutes and needs to stand up because his legs hurt or feel like they are burning. His legs hurt also and it s bothering him with walking, and when he walks he will stop and needs someone to move him again to start walking again. What is wrong with him? The doctors here say it might be parkinson s.