She is sick and does not understand anything and is not aware of her surroundings. Does she have to feed the poor (in lieu of fasting)?

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Check below answers in case you are looking for other related questions:
Chewing gum for a fasting person who suffers from a jaw disease
What is the sickness which permits a fasting person to break his fast?

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Related Answers:
She has been sick for three years and did not fast
He has diabetes and does not fast
They thought there was no hope of recovery from his sickness so he paid the fidyah, then Allaah healed him; should he make up the missed fasts?
Chewing gum for a fasting person who suffers from a jaw disease
What is the sickness which permits a fasting person to break his fast?

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