Companion Care Needed For My Grandmother In Miami

About who needs care: She is becoming forgetful and having increasing signs of dementia, but otherwise is very coherent. She only speaks Spanish. The main concern is that she has balance issues, and often starts to lose her balance while walking or even standing still. She hates using her walker but wants to maintain independence and do chores, pick up stuff, etc. but has to be watched while doing so, in case she loses her balance. Her biggest hobby has always been her garden, but it isn't save for her to walk around in the garden as she is. There are no raised beds, and she likes to pick up heavy plants from the shelves which can cause her to lose her balance. She also watches novelas and loves to sew, but gets bored watching novelas all day and struggles with sewing because of her eyesight. About the care needs: She only speaks Spanish so Spanish is a must. Ideally we just need someone to keep her company and be ready to steady her if she gets wobbly, so that my mom can take breaks. If they can talk about or help with gardening or sewing that would be a plus. Services needed include: meal preparation, errands / shopping, light housekeeping, and companionship.