If your parents are sick and elderly, you will need to give them extra special care because they can hurt themselves or get very sick at any given moment. As their child, you are expected to care for them completely but realistically speaking, this may not always be possible. Most young people work log hard hours to be able to make ends meet and to be able to feed their families and having to take care of their sick and ailing parents means potentially having to give up on their jobs to do so and realistically, this cannot be done because then they will not have enough of money to feed themselves or feed their families. This is not realistic and therefore you will have to look at another solution.
If you are in this position, it is important that you consider getting professional help either in the form of a person to stay at home with your ailing parent during the day such as a professional nurse who will be able to take care of your parent in case of an emergency or in the form of investing some money in retirement homes which have medical professionals and staff to take care of your elderly and ailing parents every need.
Many people frown on retirement villages New Zealand and homes because they consider it your duty to take care of your parents and putting them in a home to be somewhat shirking ones responsibility but the truth is that your parent is much better off at a home with people their own age to interact with, professional medical staff and peel to cook for them and clean after them as opposed to being stuck in your home all day while youand your family are away at work or school where your parent is guaranteed to feel bored and lonely which can further worsen their illness.
Many elderly people will gladly choose to go to a home if given the choice because they enjoy spending time with people their own age and talking about the old days and playing cards with them. This can help them to get their minds off their ailments and feel healthier. It is also beneficial that they will have good fresh food for them every day instead of a quick unthought-of meal you might be able to prepare after work. Trained nurses will be able to prepare nutritious meals that are good for elderly and ailing people that will also be easy to digest and enjoyable for them.