my son is only 8 yrs old, lead a very active life, has
no problem with movement (can go mountain climbing, etc) and he is diagnosed with cerebellar atrophy. Is this possible? He has stiffness and tightness in his legs, esp the knees which causes dull aching pain. If the nswer is yes, how can I help him? Is any any cure or medicine for him? Will it definitely worsen overtime?