My grandfather is just fifty eight but then now recently he has been complaining to me that he is having severe joint pains and that walking is getting difficult for him like he used to walk everyday with his friends. These days he can barely walk a mile as he says even if he walks a little there is a pain in his joints that is unbearable.I feel that my grandfather is still young if not for these joint pains. What are the causes of these joint pains?
